[Selivan]

[Suntzu]

Huh?

[starman2003]

Tomorrow NASA may announce evidence for alien life, if only microorganisms, on Mars. We won't know what Curiosity found until tomorrow but I suspect it is stromatolites or banded iron formations. That would be a fantastic discovery, if true.

[One Degree]

We will never know. The distances are too great to believe we can ever overcome them.

[starman2003]

We will never know. The distances are too great to believe we can ever overcome them.

Too pessimistic. ET may be traversing them now.

[Besoeker]

Define alien.................

[starman2003]

A lifeform originating outside earth.

[Saeko]

Define alien.................

What passes for life outside of AMERICA.

[Besoeker]

What passes for life outside of AMERICA.

My very own alien......

[Thomasmariel]

I like to think that aliens aren't real, but are a device that reality uses to manipulate Earth

[Zamuel]

Aliens do not exist (Fundamental Physics)

Yeah, fundamental physics also denies that Bumble bees can fly.



Zam

[starman2003]

I like to think that aliens aren't real, but are a device that reality uses to manipulate Earth

What is "reality" and why does it often resemble aliens or alien craft?

[Godstud]

Aliens more definitely exist. We have not met any of them, however.

They look like this...