Paul Graham on Startup Ideas and the Future of Technology

HN commenters return to it as a worldview-shaping talk whose predictions about technology and startup ideas turned out to be prescient.

Paul Graham's keynote at PyCon 2012, in which he talks about startup ideas and what kinds of companies are likely to matter in the future. He discusses ideas such as a better email client and a search engine for hackers, and argues for looking back at the present from the future.