Dr. Michio Kaku describes three types of aliens

http://www.youtube.com/watch?v=vXj4Po86 ... re=related

talks about Planetary Civilization and those that dont want it are terrorist

we are type 0 civilization because we have borders and sovereignty .. to advance to a higher civilization we must welcome all cultures

Multiculteralism will allow us to reach type I civilization

I'll never listen to this man again