24 Jul 2026
Signal Headquarters

Field Notes · 24 Jul 2026

Best explained

The self-driving company concept frames a new organizational model where humans set direction and AI executes the operational steps, analogous to a self-driving vehicle.

By the numbers

A self-driving support team closes escalated (human-tier) tickets 60% faster than the baseline.

New today — Evidence added

One Pylon customer saw 70% fewer escalations within approximately one month of deploying an AI agent.

Marty Kausas

Another Pylon customer achieved 64.5% faster time to first response after deploying an AI agent.

Marty Kausas

New today — Sharp calls

No single published human trial exists for BPC-157, despite its widespread use in the peptide community.

Andrew Huberman

Poolside's Laguna XS2 was developed from the start of pre-training to launch in only 5 weeks.

Eiso Kant

Sidewalk robots traveling at 2 miles per hour are fundamentally too slow for DoorDash's average 3-5 mile delivery distances within 15 minutes.

Stanley Tang

50% of Ask DoorDash restaurant order trajectories result in orders from restaurants the user has never ordered from before.

Andy Fang

New today — Useful context

Momentum entanglement with nonidentical particles can be created by colliding them so that each travels in opposite directions in a quantum superposition.

Sean Hodgman

Tool watch

Ask DoorDash, DoorDash's agentic ordering interface, is worth watching as a case study in AI driving discovery and basket expansion at scale, with two notable published performance metrics.

Worth quoting

“If we just talk specifically about 300 million ARR, most of that's like almost 70% are agencies.”
Alex Mashrabov
“It's not the stress that burns us down, it's the response to stress.”
Martin Picard
“The transformers can't plan but they can do a very good job of pretending essentially that is in a sense.”
François Chollet
“Every good AI is good in the same way. Every rogue AI is rogue in its own way.”
David Dalrymple
“From Bitcoin's code perspective, it didn't bend the knee. The institutions bent the knee to bring Bitcoin into it.”
Dan Held
“I would say something like 70% chance that this goes horribly wrong like human extinction.”
Dario Amodei