Scott Aaronson's blog is so awesome. I would be reading it now if I still had room in my head for the whole 'rationalist' thing (along with Overcoming Bias, etc.) Check out his "Favorite Posts" in the right-hand column.
Lambda the Ultimate is also a rare gem of a community on the internet and likewise I'd still be reading it if I wasn't trying to care less about design and more about hustle right now. I'm really interested in dataflow programming and I've learned a lot by searching through previous discussions on the concept at LtU.
Lambda the Ultimate is also a rare gem of a community on the internet and likewise I'd still be reading it if I wasn't trying to care less about design and more about hustle right now. I'm really interested in dataflow programming and I've learned a lot by searching through previous discussions on the concept at LtU.