Featured Videos for the Week of July 28, 2014
To feed your desire to learn something new every day, we've carefully curated a collection of fascinating videos for you to discover throughout the week. Curious about gut feelings, the existence of math, the death penalty and more? Start exploring.
Check Out This Month's Most Popular Topic
from PBS Idea Channel
Key Facts In This Video
Mathematical Realism says that math has an objective existence independent of human knowledge and interpretation. (1:29)
Philosopher Alain Badiou called math a "rigorous aesthetic," as opposed to something that was objectively real. (3:08)
Mathematical realists believe that there are mathematical concepts in the universe that humans have yet to discover and understand. (4:50)