https://www.math.toronto.edu/~drorbn/Talks/RCI-110213/index.html

I find this so cool.

A U of T prof made this PDF viewer where you can designate sections of the PDF as "slides". A camera/viewpoint above the plane of the PDF pans in/out and slides across the page in one smooth motion to the next slide when you click the next key.

It's very fun to view in and of itself, and ✨ so meta ✨ because this specific PDF is an explainer of the math used to calculate the camera's path.

https://role-confusion.github.io/

Blog post style writeup of a paper - one of the most interesting papers I've read recently.

https://pointingatthings.substack.com/p/questions-that-make-people-say-things

In conversation, I try really hard to make space for people to share things on a deeper level than is common.

(For example to talk about something they find fascinating, or to be especially vulnerable).

This is a list of questions (not written by me) that you can ask people to make this happen.

https://www.technologyreview.com/2026/06/24/1139621/stripe-anthropic-and-openai-are-backing-an-effort-to-stop-respiratory-infections/

Stripe, OAI, Anthropic and more back a 500 million dollar non profit seeking to prevent common cold and flu.