Sad
 

Sad that I'm learning much more from wikipedia that other sources such as nasa and space.com

Be very careful about the things you learn from wiki. They just might not be true. Always check the sources, and never under ANY circumstances should you cite wiki as a primary source. That would be an instant failure.

Yea I know, I'm presenting today and was rereading what I wrote and writing it down on a note card. There were still some stuff I didn't understand so I wiki'd it and learned a huge part of an event horizon.