Everyone knows the philosopher Rene Descartes?
Check out these new things I found out about him :
- When he was in his spiritual state, and attempted to further his complete knowledge...he never cut his head hair.
- He always had a comb, and would take proper care of it.
- He would wear an iron bracelet, and put one on his daughter, so they could be united forever, even if they weren't in the same room.
- He carried a small knife with him everywhere. (Reason uknown, as to what I could find out)
Interesting stuff, just thought I'd let you guys know 
And I'm pretty certain he never walked around naked...lol 
Rene Descartes = Founder of Modern Western Philosophy