Thunderf00t – ONE Second to Change your Life

Another great monologue by Thunderf00t. Discussing perspective on time, distance and space. To the awesome visuals powered by Open-Source goodness. Original YouTube video description

Numberphile – Sounds of Pi

A really cool YouTube video by Numberphile. Professor Philip Moriarty maps a giant string of numbers in Pi to notes in C# and plays them back. On his computer, and on his badass electric guitar. Original YouTube video description