Things Worth Thinking About [Videos]

Hey guys. Today I decided to put together a round-up of interesting videos that I felt were worth thinking about. They are pretty short and cover a variety of topics. So find a comfortable seat, pop some popcorn, and enjoy.

The Unsettling Truth about Life

How I Harnessed the Wind

The Pentatonic Scale

The Proverbial Wallet

Math Class needs a Makeover