Discussion about extraterrestrial life

The scene in which Jodie Foster is transferred to another world and manages to contact.... unknown entities!!! http://youtu.be/7pfOFCUjmEU (from the film "Contact")

A (crazy) documentary about alien life https://youtu.be/eMzGDj69g6E

I'm in love with an alien!! (song) http://youtu.be/zP4r-1cpstU