Re: [Coin] Fwd: The Future of P4, Revisited

[[e-mail]]

Greetings Hesham,

 

Thanks for the links.

The youtube link (https://youtu.be/adElYIbthy4) is from last year’s p4 workshop. While the talk discusses the concept and ideas behind P4TC, however from an implementation point of view, P4TC has evolved.

Initially eBPF was not included with P4TC, but after some intense experimentation and measurements, it became clear that having eBPF for datapath implementation had some non-negligent gains in performance, losing however some of the initial goals of flexibility and scriptability.

To this end the current iteration has an xor of the two options specified in the previous email.

 

The outcome of the experimentation and measurements were presented by Jamal at this year’s P4 workshop, but to my knowledge there is no public video right now of the presentation.

 

Regards,

Evangelos.

 

 

From: Coin <[e-mail]> On Behalf Of Hesham ElBakoury
Sent: Thursday, May 18, 2023 2:40 AM
To: [e-mail]
Cc: hemant=[e-mail]; Bernier, Daniel <[e-mail]>; Toerless Eckert <[e-mail]>; Marie-Jose Montpetit <[e-mail]>; coin <[e-mail]>; coinrg-chairs <[e-mail]>
Subject: Re: [Coin] Fwd: The Future of P4, Revisited

 

Hi Evangelos,

Here is the last presentation you coauthored with Jamal on P4TC: 

https://youtu.be/adElYIbthy4

 

Jamal has this page in github about P4TC:https://github.com/p4tc-dev/docs/blob/main/why-p4tc.md

 

Any more recent info?

 

Thanks

Hesham

 

 

 

 

 

 

 

On Wed, May 17, 2023, 4:05 PM <[e-mail] <mailto:[e-mail]> > wrote:

Greetings to all,

Very interesting discussion so far with a lot of interesting points. What interested me the most are the key points that P4 BMv2 is not sufficient for real world PoCs and there is a real need in the community for ways to new ideas on real environments, without having the need for specialized or expensive hardware. P4PI is one alternative.

However, P4TC (https://www.p4tc.dev/), which Hemant referred to, has been developed for some time now and has become more mature, tries to overcome these issues and provide, as Jeff pointed out, a much needed open and widespread ecosystem for developing. 

P4TC is a P4 kernel-native implementation on top of the Linux Traffic Control (TC) that facilitates both a kernel-based software datapath and hardware datapath offload. By virtue of using TC, an operator could execute one or more P4 programs 1) entirely in the kernel datapath (baremetal, containers, VMs), 2) offload them entirely to hardware or run in a hybrid mode where some programs run in software and others in hardware 3) for each P4 program put part of the pipeline or table in hardware and part in software exception datapath. P4TC will be accompanied with the P4C compiler that will be used to generate the necessary artifacts that are used to manifest the P4 program in the kernel. 

P4TC not only strives to allow for expression of both PNA and PSA P4 programs but also for extensions for the sake of experimentation or creation of new ideas. Additionally, the software and hardware datapaths are intended to have the same functional behavior i.e an input X into either will produce an output Y. This implies that the software datapath can be used as a behavioral model definition for a P4 program that can be tested and validated in absence of hardware - and when offloaded would be expected to behave as it did in software. The aforementioned features make P4TC a strong candidate to replace BMv2 for practical industry and academic use cases.

P4TC and the respective compiler will be delivered as open source.

The current iteration of P4TC contains either a Partial TC/XDP eBPF(parser only) and P4TC being aware of parser, or a Hybrid approach of scriptable P4TC and eBPF at TC and XDP, using kfunc APIs to overcome eBPF's limitations.

Regards,
Evangelos.

-----Original Message-----
From: Coin <[e-mail] <mailto:[e-mail]> > On Behalf Of hemant=[e-mail] <mailto:[e-mail]> 
Sent: Wednesday, May 17, 2023 9:10 PM
To: 'Bernier, Daniel' <[e-mail] <mailto:[e-mail]> >; 'Toerless Eckert' <[e-mail] <mailto:[e-mail]> >; 'Hesham ElBakoury' <[e-mail] <mailto:[e-mail]> >
Cc: 'Marie-Jose Montpetit' <[e-mail] <mailto:[e-mail]> >; 'coin' <[e-mail] <mailto:[e-mail]> >; [e-mail] <mailto:[e-mail]> 
Subject: Re: [Coin] Fwd: The Future of P4, Revisited

P4toTC has ETA of Dec. 2023 and no compiler is open-source yet. 

Hemant

-----Original Message-----
From: Bernier, Daniel <[e-mail] <mailto:[e-mail]> > 
Sent: Tuesday, May 16, 2023 9:00 PM
To: 'Toerless Eckert' <[e-mail] <mailto:[e-mail]> >; Hesham ElBakoury <[e-mail] <mailto:[e-mail]> >
Cc: [e-mail] <mailto:[e-mail]> ; 'Marie-Jose Montpetit' <[e-mail] <mailto:[e-mail]> >; 'coin' <[e-mail] <mailto:[e-mail]> >; [e-mail] <mailto:[e-mail]> 
Subject: RE: [Coin] Fwd: The Future of P4, Revisited

Hi all, 

Interesting discussion although I think it went WAY overboard __

However, it is achieved and on which ever target it is achieved, what we want is an open and accessible (sometimes through commercial agreement) method to program the a forwarding pipeline and hopefully at some point do more than create, modify or readjust packet operations.
Now in my mind there is no best or worse target since all have a role to play and sometimes target decision has nothing to do with its efficiency. 

Example: Ericsson UPF wants to offload UPF, has no commercially viable ASIC based offering (they partner with Juniper MX) so, obviously they would prefer a DPU approach. But if they could, wouldn't they prefer an ASIC due to $ rationale compared to CPU/DPU (power, cost, etc.) ... think FWA for millions of subscribers. And yes, sometimes ASICs will be better but for OPEX efficiency (software agility, cloud native principles, scarcity of skilled resources, etc.) other vendors will stay towards CPU architectures (look at evolution of OpenBNG efforts).

Now, what Tofino achieved is prove to the world that it was possible to create a cost efficient, performant fully programmable (missing the TM component here) silicon with the added benefit of creating a highly creative ecosystem of customers, academics, vendors, etc. Hopefully, people will remember what P4 exposed to the network industry (from IETF draft pseudo-code to HW representation in less than a week).

As per targets, all have their strengths and flaws. VPP is a great workhorse and ideal for virtual functions data plane, so if you want to build a terabit virtual router perfect but you need programmability ninjas. As a cloud native or application-oriented data path, I would turn my eyes towards eBPF and even efforts at a P4TC, P4OVS, P4EBPF are diminutive to the reach and flexibility of native eBPF.

SAI is completely different to me its benefit is to avoid the dreaded multi-vendor RFC interop dance. I know what behaviors I want out of my multi-terabit ASIC, make sure it is implemented in SAI and then have the vendors conform to it. I could achieve similarly the same result by making my vendors conform to a P4 program, but it won't guarantee an ecosystem of silicon support.

And in conclusion, whatever the language, we already know that in a few years some sort of GenAI will be our API to express forwarding intents and will then derive autogenerated code (whatever language) and compile to the proper targets __

PS : in the context of COIN, purpose is to achieve computation in whatever form of processing power is available in the network. If to achieve it I need to deploy DPUs all over the place, ain't that just MEC ?

Cheers, 

Dan B

On 2023-05-16, 8:12 PM, "Coin on behalf of 'Toerless Eckert'" <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> > on behalf of [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> wrote:


As soon as you see the first published research paper using NPL, pls. let me know ;-)


On Tue, May 16, 2023 at 11:11:56AM -0700, Hesham ElBakoury wrote:
> I checked with Broadcom and I was told that NPI language is not proprietary
> and is open. However, NPL DIY with toolchain is a licensed product. Broadcom
> does not have NPL API like P4Runtime API.
> 
> Hesham
> 
> On 5/15/2023 1:19 PM, [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> > wrote:
> > 
> > Broadcom NPL is proprietary, and Broadcom develops customer code in NPL
> > for switch. Further Trident/Jericho 2 are 10-12 Tbps asics while Octeon
> > 10 is a 1 Tbps asic. My company’s P4 compiler makes Octeon P4
> > programmable.
> > 
> > Hemant
> > 
> > *From:* Hesham ElBakoury <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > *Sent:* Monday, May 15, 2023 3:28 PM
> > *To:* [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >; 'Toerless Eckert' <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>; 'Marie-Jose
> > Montpetit' <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > *Cc:* 'coin' <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>; [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >
> > *Subject:* Re: [Coin] Fwd: The Future of P4, Revisited
> > 
> > How you compare Marvel Octeon 10 with Broadcom Trident and Jericho 2
> > devices which use NPL (https://nplang.org <https://nplang.org>).
> > 
> > Hesham
> > 
> > Toerless,
> > 
> > This is the latest network processor which supports use in a switch or nic.
> > 
> > https://www.marvell.com/content/dam/marvell/en/company/media-kit/octeon-10/marvell-octeon-10-media-deck.pdf <https://www.marvell.com/content/dam/marvell/en/company/media-kit/octeon-10/marvell-octeon-10-media-deck.pdf>
> > 
> > This is your Tofino replacement with hardware available from Marvell and P4 compiler and tools chain available from my company.
> > 
> > Hemant
> > 
> > -----Original Message-----
> > 
> > From: Coin<[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> On Behalf Of Toerless Eckert
> > 
> > Sent: Monday, May 15, 2023 1:04 PM
> > 
> > To: Marie-Jose Montpetit<[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > Cc: coin<[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>;[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >
> > 
> > Subject: Re: [Coin] Fwd: The Future of P4, Revisited
> > 
> > Thanks, Marie-Jose
> > 
> > IMHO:
> > 
> > - P4 in research short-term:
> > 
> > Researchers can not do real-world relevant PoC with just BMV2, because it has no constraints.
> > 
> > All those papers claiming some problem can be solved with P4 and then just use BMV2 are just
> > 
> > so painful to read/listen-to. We really need a BMV2 with the exact constraints of Tofino,
> > 
> > and given how Intel is deinvesting from Tofino, maybe they would finally be willing to
> > 
> > publish those constraints outside of NDA so this can be implemented into BMV2.
> > 
> > - SmartNICs:
> > 
> > P4 is not the right DSL for SmartNICs even if Intel may say so because they want to
> > 
> > sell SmartNICs and have a brand with P4. SmartNICs are much more flexible, and programming then
> > 
> > in P4 constraints you. If you don't know anything better, try eBPF. That is AFAIK the
> > 
> > most widely adopted DSL today to span general purpose CPU (host/router CPU), and SmartNICs.
> > 
> > SmartNICs are a great target FPE for forwarding plane features you do not need on every hop,
> > 
> > but for example only on few "can be more expensive" hops. WAN interface of site-edge-routers
> > 
> > (Campus, Home, WAN) for example. But do not try to assume they would be used beyond that
> > 
> > (on every hop == especially on higher aggregation speed links!).
> > 
> > - P4/Coin for higher-than-forwarding-plane features:
> > 
> > With Tofino disappearing, i think we should caution researchers to NOT invest cycles trying to
> > 
> > implement solutions on P4 with the explicit purpose of "abusing" Tofino, aka: Program a
> > 
> > non-forwarding-plane problem solution in P4 in the expectation that a fast P4 exeuction
> > 
> > product like Tofino would be a great alternative/competition to other execution platforms
> > 
> > (SmartNIC, CPU,...). We had several of those great ideas presented/shown in Coin, they
> > 
> > where all about higher than forwarding-plane "compute" problems. But very quickly, with
> > 
> > Tofino aging, i am sure CPU or SmartNIC slutions for the same problems can easily be
> > 
> > shown to be more cost-effective.
> > 
> > - Long-term forwarding plane research:
> > 
> > The rejection of the industry (outside Intel) to support P4 for researchers on their router/switch
> > 
> > forwarding planes (for a decade now) should primarily be a trigger for research funding
> > 
> > such as from NSF/EU to better enable long-term forwarding plane research. IMHO there
> > 
> > should simply be a single well funded effort for a Network Programming Element (NPE) equivalent
> > 
> > to RISC-V. Aka: fully open source architecture and instruction set for a research NPE,
> > 
> > competitive to industry products. There are lot of other benefits from such an effort
> > 
> > that could help make that happen.
> > 
> > Cheers
> > 
> > Toerless
> > 
> > On Mon, May 15, 2023 at 03:33:42AM -0700, Marie-Jose Montpetit wrote:
> > 
> > Interesting article for out community.
> > 
> > mjm
> > 
> > Marie-José Montpetit, Ph.D.
> > 
> > [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >
> > 
> > From: Larry Peterson from Systems Approach
> > 
> > <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > Reply: Larry Peterson from Systems Approach
> > 
> > <reply+1zsws7&rqag0&&3ca860fd966ac1a0bf575ed48379b6645b7df5edc0903e4c5
> > 
> > [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > <reply+1zsws7&rqag0&&3ca860fd966ac1a0bf575ed48379b6645b7df5edc0903e4c5
> > 
> > [e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > Date: May 15, 2023 at 3:55:52 AM
> > 
> > To:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> > <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > <[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >> <mailto:[e-mail] <mailto:[e-mail]>  <mailto:[e-mail] <mailto:[e-mail]> >>
> > 
> > Subject: The Future of P4, Revisited
> > 
> > The P4 Workshop was a couple weeks ago, and as General Chair, I went
> > 
> > into it with a fair amount of trepidation. My concern was that Intel’s
> > 
> > announcement earlier this year that they’re cancelling development of
> > 
> > the Tofino 3 switching chip would have a chilling effect, not only on
> > 
> > the Workshop, but also on the future of P4. That concern has been
> > 
> > voiced in several forums ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌ ‌
> > 
> > ‌ ‌ ‌ Open in app
> > 
> > <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one- <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email&redirect=app-store> &redirect=app-store> <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one- <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-&nbsp;&nbsp;&lt;https:/open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email&amp;redirect=app-store&gt> &nbsp;&nbsp;&lt;https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email&amp;redirect=app-store&gt;>
> > 
> > perspective?utm_source=email&redirect=app-store>
> > <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email&redirect=app-store> &redirect=app-store> <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email <https://open.substack.com/pub/systemsapproach/p/the-future-of-p4-one-perspective?utm_source=email&amp;redirect=app-store&gt> &amp;redirect=app-store&gt;>
> > 
> > or online
> > 
> > <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY&nbsp;&nbsp;&lt;https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > 2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4T<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > lRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWF<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > YTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmU<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > S50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTI<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > wNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxM<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > zczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGl<https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > yZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?>
> > <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?> <https://substack.com/redirect/2/eyJlIjoiaHR0cHM6Ly9zeXN0ZW1zYXBwcm9hY2guc3Vic3RhY2suY29tL3AvdGhlLWZ1dHVyZS1vZi1wNC1vbmUtcGVyc3BlY3RpdmU_dG9rZW49ZXlKMWMyVnlYMmxrSWpvME5qVTNOakl5TkN3aWNHOXpkRjlwWkNJNk1USXdOakF4TlRreExDSnBZWFFpT2pFMk9EUXhNemN6TkRrc0ltVjRjQ0k2TVRZNE5qY3lPVE0wT1N3aWFYTnpJam9pY0hWaUxUSTRNemswTXlJc0luTjFZaUk2SW5CdmMzUXRjbVZoWTNScGIyNGlmUS50UVhzNmRNSG1GRWdMS0I0dlVHNHVHSlRVU0UwTjdVZEFIMXFzajg2bUNBIiwicCI6MTIwNjAxNTkxLCJzIjoyODM5NDMsImYiOnRydWUsInUiOjQ2NTc2MjI0LCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTAiLCJzdWIiOiJsaW5rLXJlZGlyZWN0In0.6L7-AmSfpdLfVXnKIHzqDqYX9u_tCmRVPJC2N9oP8gU?&gt;>
> > 
> > The Future of P4, Revisited
> > 
> > <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=1206> &post_id=1206 <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> &post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=1206&nbsp;&nbsp;&lt;https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt> &amp;post_id=1206&nbsp;&nbsp;&lt;https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt;>
> > 
> > 01591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIj<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> &post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt> &amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt;>
> > 
> > o0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> &post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt> &amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt;>
> > 
> > MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> &post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt> &amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt;>
> > 
> > .tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA>
> > <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> &post_id=120601591&utm_source=post-email-title&isFreemail=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt> &amp;post_id=120601591&amp;utm_source=post-email-title&amp;isFreemail=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJpYXQiOjE2ODQxMzczNDksImV4cCI6MTY4NjcyOTM0OSwiaXNzIjoicHViLTI4Mzk0MyIsInN1YiI6InBvc3QtcmVhY3Rpb24ifQ.tQXs6dMHmFEgLKB4vUG4uGJTUSE0N7UdAH1qsj86mCA&gt;>
> > 
> > Larry Peterson
> > 
> > <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j= <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0> <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j= <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=&nbsp;&nbsp;&lt;https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt> &nbsp;&nbsp;&lt;https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt;>
> > 
> > eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0>
> > <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0> <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0 <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt> &gt;>
> > 
> > May 15
> > 
> > <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j= <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0> <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j= <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=&nbsp;&nbsp;&lt;https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt> &nbsp;&nbsp;&lt;https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt;>
> > 
> > eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0>
> > <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0> <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0 <https://substack.com/redirect/ff29b5a3-7ea9-4b83-b888-b0c517b2bedd?j=eyJ1IjoicnFhZzAifQ.CwdsLjQyIcRXfYRGUucLsXfrvggM3KKa9Z1jxtXNWH0&gt> &gt;>
> > 
> > <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=1206> &post_id=1206 <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> &post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=1206&nbsp;&nbsp;&lt;https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt> &amp;post_id=1206&nbsp;&nbsp;&lt;https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt;>
> > 
> > 01591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> &post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt> &amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt;>
> > 
> > VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIs<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> &post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt> &amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt;>
> > 
> > ImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIi<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> &post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> <https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt> &amp;post_id=120601591&amp;utm_source=substack&amp;isFreemail=true&amp;submitLike=true&amp;token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&amp;utm_medium=email&gt;>
> > 
> > wic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&u<https://substack.com/app-link/post?publication_id=283943 <https://substack.com/app-link/post?publication_id=283943&post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> &post_id=120601591&utm_source=substack&isFreemail=true&submitLike=true&token=eyJ1c2VyX2lkIjo0NjU3NjIyNCwicG9zdF9pZCI6MTIwNjAxNTkxLCJyZWFjdGlvbiI6IuKdpCIsImlhdCI6MTY4NDEzNzM0OSwiZXhwIjoxNjg2NzI5MzQ5LCJpc3MiOiJwdWItMjgzOTQzIiwic3ViIjoicmVhY3Rpb24ifQ.vN6AE7iLQvKkv98V0RaNKEWEX9UdKbdHQdc3nu95Kyg&utm_medium=email> <