# Physical controls can limit bio risk without regulating AI thoughts

Markdown copy of https://realalpha.app/s/physical-controls-can-limit-bio-risk-without-regulating-ai/ on Real Alpha, the best minutes from long interviews with the people building AI. Cite and link the page, not this copy.

- Speaker: [Alexander Wissner-Gross](https://realalpha.app/people/alexander-wissner-gross/) (Host) · Computer Scientist & Founder, Reified · Has backed and advised 40+ tech companies, directly and through 021T Capital and Reified; writes The Innermost Loop.
- Host: [Salim Ismail](https://realalpha.app/people/salim-ismail/) · Founder, Open ExO · Co-wrote Exponential Organizations; was Singularity University's founding executive director; sold Ångströ to Google.
- Host: [Dave Blundin](https://realalpha.app/people/dave-blundin/) · Founder & GP, Link Ventures · Has co-founded 23 companies; founding CEO of Vestmark and chairman of insurance marketplace EverQuote.
- Show: Moonshots
- Episode: [Anthropic’s IPO in Question, Midterms Hit AI, Nasdaq Drops 5%, and RSI Accelerates | #309](https://realalpha.app/v/WF-ADiC7Khs/), Nov 7, 2026
- Moment: 1:28:25 to 1:34:18 of the episode (6 min), playing on https://realalpha.app/s/physical-controls-can-limit-bio-risk-without-regulating-ai/; the episode from there: https://realalpha.app/v/WF-ADiC7Khs/?t=5305

## Quote

> “And we have a legal tradition in the West of **regulating actions and not thoughts**.”
> — [Alexander Wissner-Gross](https://realalpha.app/people/alexander-wissner-gross/) at [1:30:09](https://realalpha.app/v/WF-ADiC7Khs/?t=5409) · Moonshots

## Takeaways

1. Regulate physical actions rather than model thoughts.
2. Printer anti-counterfeit marks offer a precedent for traceability.
3. Alex expects similar logging rules could extend to general-purpose robots.

## About this segment

Alexander Wissner-Gross favors controls on DNA synthesis over regulating the ideas models generate, grounding the distinction in a Western legal principle. The group discusses traceability and how similar rules might apply to robots.

From “Anthropic’s IPO in Question,  Midterms Hit AI, Nasdaq Drops 5%, and RSI Accelerates | #309”, Nov 7, 2026. [Watch the full episode](https://realalpha.app/v/WF-ADiC7Khs/)

## Transcript

Transcribed by machine (Whisper) from the episode’s audio, so a word may be off here and there.

[1:28:33](https://realalpha.app/v/WF-ADiC7Khs/?t=5313) But have you been tracking this, Alex? Yeah, I think this is not so terrible. So a few thoughts. One is, remember, for decades, the Treasury Department worked with printers to put those little yellow dots on printouts in order to, as an anti-counterfeiting, measure steganographically. So there's plenty of precedent for public-private partnerships when it comes to printing things or making things with machines to deter crimes. On the one hand, counterfeiting. On the other hand, presumably, super bioweapon production by superintelligence. So there is some precedent for this? I would say I'm far more in favor of public-private partnerships. Maybe partnerships is too strong, but call it publicly imposed bottlenecks on physical world interactions versus what I've characterized as basically thought crime. The alternative would be having

[1:29:36](https://realalpha.app/v/WF-ADiC7Khs/?t=5376) the government regulate the thoughts of the humans or the AIs when they're thinking up biological sequences. If there has to be regulation somewhere and a bottleneck somewhere, I'd much rather that Big Brother be controlling the printing out of DNA and RNA sequences through tighter controls on a limited set of vendors than the safety cartel, which is what really keeps me up. at night of the government saying, if you want to compute and you want to have super intelligent thoughts, you have to go to one of several government-approved computing vendors or GPU vendors or frontier labs. I think that's the actual nightmare scenario.

[1:30:14](https://realalpha.app/v/WF-ADiC7Khs/?t=5414) Regulatory capture there, yeah. Exactly. And we have a legal tradition in the West of regulating actions and not thoughts. So to the extent that printing out biological sequences or synthesizing them is an action, not a thought. I think this is on the less worse end of the spectrum. I agree. The question becomes, are the parameters the right one, right? Covering sequences of 50 or more nuclear types, is that the right level? And I guess you could figure that out. But controlling the inputs and outputs and gatekeeping that is way better than trying to stop a biotech innovation. Well, you could also ask, like, how does this generalize? So right now, it's the government via executive fiat regulating which biological sequences you can print out indirectly. But does it need to or want to stop there? Could, for example, in a year or two,

[1:31:06](https://realalpha.app/v/WF-ADiC7Khs/?t=5466) could the executive decide we want to regulate all robots? If you're going to have if you're going to connect to superintelligence into the physical world via humanoid or Salim non-humanoid robot figure in embodied form, do you have to do so via a government-licensed robotics manufacturer? Otherwise, it's untrustworthy. And by the way, all actuation sequences have to be recorded and there's going to be a data retention policy. I half suspect we're going to see something like that. We're not quite there yet because we don't see general purpose robots other than cars, robotaxis and FSDs out there in the world where there is already a federal regime for regulating autonomy on the roads. There isn't, to my knowledge, like an equivalent general regime for we have an NTSB type entity that says if you want to deploy a general purpose humanoid robot

[1:32:04](https://realalpha.app/v/WF-ADiC7Khs/?t=5524) powered by superintelligence onto the sidewalks, it has to be an approved manufacturer and the manufacturer has to keep black boxes of every command that was transmitted, and there has to be a 90-day retention policy for all of that. We haven't seen that yet, but I think we probably will. If we're seeing it with biological sequence synthesis, we'll probably see it with robotics as well. And we'll need it in order to protect from all sorts of things.

[1:32:30](https://realalpha.app/v/WF-ADiC7Khs/?t=5550) including hacking, malicious inputs, all that sort of thing. I really wish Alex could just write the laws. I mean, these solutions are, we way overthink these things, and these solutions just totally make sense. You know, if you think about it, the analogy to the printer that adds the yellow dots, and you can clearly see it's counterfeit, but each one is unique, so you know it's exactly that printer.

[1:32:50](https://realalpha.app/v/WF-ADiC7Khs/?t=5570) That's a great analogy, I think, for gene sequencing equipment. But the other reason that approach makes total sense is that the machines are going to be fully automated. No one's going to build a half manual machine ever again, right? Everything's going to be incredibly robotic. And so there's no commercial use case for some, you know, underground backroom chemical mixing with your own two hands to create a bioweapon.

[1:33:13](https://realalpha.app/v/WF-ADiC7Khs/?t=5593) Like those tools don't need to exist. What does need to exist is large gene sequencing and synthesis machines. But by virtue of being large and self-contained, it's really easy to put the yellow dots in there and say like anything you're sequencing or building, it has to be logged. And that log has to go to this registry and that registry. And then the government can just have class one, class two, class three, and class four devices like in every other category. And then the regulatory body that deals with class four devices has to approve, you know, the distribution of those machines to those users. And then you can see what's being built. So transparency is, you know, is the beautiful solution. Meanwhile, you know, hey, let's just cut off all data centers and stop it before it thinks. Like, it's just insane. It's not going to work anyway. And it's just utterly insane. So

[1:34:03](https://realalpha.app/v/WF-ADiC7Khs/?t=5643) if Alex could just, you know, bang these out like 20 a day, we just wouldn't have any problems. Maybe we have a few folks in DC listening to this podcast who can take notes.