👨‍⚕️ Doctor, 🧪 YouTuber, 🎙 Podcaster @noverthinking

I tweet mostly about great books and ideas. Retoolin' at @retool. Also: @tommyinhebrew

Self-help author and blogger.

Computer scientist and technology entrepreneur focusing on machine learning and artificial intelligence. Co-founder and head of Google Brain, former Chief Scientist at Baidu.