Favorite tweets July 29, 2016 at 07:00AM

5 tips to improve your critical thinking: https://t.co/5N5svAq985 http://pic.twitter.com/WUtsb4H6eY

— TED-Ed (@TED_ED) July 28, 2016

via Twitter https://twitter.com/TED_ED

July 29, 2016 at 07:00AM