Posts

• The Continual Learning Problem

  20 Oct 2025

  A perspective on continual learning, motivating our paper on sparse memory finetuning

• What does it take to build a human-like user simulator?

  25 Sep 2025

  [User Sims / Part II] A framework for building user simulators and open questions.
  Co-written with Nick Tomlin.

• User simulators bridge RL with real-world interaction

  10 Jul 2025

  [User Sims / Part I] To make RL work on tasks we care about, we need better user simulators. What's missing?
  Co-written with Nick Tomlin.

• Co-Adapting Human Interfaces and LMs

  12 Nov 2024

  When the world adapts to LMs, the boundary between agent and environment start to blur

• Rethinking Human-AI Interaction

  08 Jun 2020

  New directions for human-in-the-loop machine learning

• What Philosophy Is Good For

  17 Nov 2019

  Math-y thought patterns for everyday concepts

• So-so Artificial Intelligence

  26 Jul 2019

  Could mediocre AI threaten labor more than brilliant AI, under the right conditions?

• The Impact of Ideas

  17 Apr 2019

  A case for caring more about the intangible value of changing how people think