This one is a classic (instant classic), I can't say anything about this better than Dan did. What I can offer is a personal anecdote about what an amazing guy

This one is a classic (instant classic), I can't say anything about this better than Dan did. What I can offer is a personal anecdote about what an amazing guy he is. I had been a fan of his blog for a while, and at one point I decided to just email him and offer to fly to wherever he was because I wanted to hear his thoughts on a number of topics. This was in maybe 2016, but even then I didn't expect someone who must get a zillion such emails to even reply, let alone invite me up to Seattle at my leisure! I think I had the flight booked on a Wednesday for a departure on Friday, for one night's stay, and Dan was profoundly generous with his time, we stayed up late into the night chatting and I learned a great deal, especially about the boundary between software and hardware (a topic on which he is a first-order expert with an uncommon gift for exposition). I had the great fortune of spending some real time with Dan not just once but twice! When I went to NYC to get involved with what is now the Reels ML group, he happened to also be in NYC, and I had the singular pleasure to speak with him at length on a number of occasions: each illuminating and more fun than you can have without a jet ski. Dan is a singularly rigorous thinker with the dry and pithy wit of a world-class comedian and a heart of gold, truly generous with his expertise and insight. I'm blessed to have met and worked with a number of world-class hackers, but few, few if any are such a joy to learn from.