close
Check out the new StumbleUpon. It's simpler, more visual and gives you even more ways to explore the Web.
Join Now

Welcome to StumbleUpon!

StumbleUpon is a discovery engine that finds the best of the web, recommended just for you.

Following

  • Stumble >

  • nullsession

nullsession More Info

Last seen: 2 weeks ago

John is a 48 year old man from Bettendorf, Iowa, USA

Hi, I'm a single dad living in the midwest. I work as a security professional, and I teach astronomy classes at night. I'm a frequent blogger, skeptic, non-theist, fun and friendly guy. Check out my website, http://nullsession.net and http://flickr.com/photos/nullsession.