Online nowSkylcort
Mark is a 31 year old guy from Waxahachie, Texas, USA.
Likes 1,446 pages, 298 videos, 37 photos • 57 fans • Received 5 reviews
Member since Jul 17, 2007
"Since the measuring device has been constructed by the observer ... we have to remember that what we observe is not nature itself but nature exposed to our method of questioning." -Heisenberg

Favorites » His science pages

  • Display:
  • List •
  • Grid
Please login or join to view older archives
See more popular pages about science liked by other StumbleUpon users.

People he is a fan of

Keenest
alphaaleph
Greenerthan...
redneckdriver
NerGstar
Ariadelle
kian
voiceofthea...
extremewire...
Savage-Unpr...

Show pages he liked about