So, it's no secret that I'm an atheist and a rather adamant skeptic. With that in mind, I'd thought I'd bring to light someone you may or may not have heard of: James Randi.
World-famous skeptic but the name still manages to go right over the heads of most people I know. Head of the James Randi Foundation (obviously), he currently offers a one million dollar prize to anybody who can prove any sort of supernatural ability or occurrence. It's been up for a long time now and no one's come even close.
Getting to the point of this post though, I recently discovered that the James Randi Foundation has a YouTube channel with many great videos. Definitely worth checking out.