Black Box Puzzles is one of few websites that actually can help you become better tester.
I grabbed a list of blogs aggregated on Association for Software Testing website, so you don't have to.
Mark Blyth is economist-turned-political scientist that you should definitely check out.
Head on to Michael Bolton blog to read about fundamentals of Rapid Software Testing.
Luke Oakden-Rayner, PhD candidate in field of radiology, explains why certain X-ray images database is not really fit to task of training medical systems to do diagnostics. His observations stem from questions that apply to pretty much any dataset used to train machines.
Last week I have written about automated translation system gone awry in the midst of Polish international relations crisis. Today I have discovered extremely good article explaining important parts of artificial intelligence in layman's terms.