Watching the videos now.
Stuff as it comes in.
Claim: Aliens were attracted by nuclear detonations.
Problem: The speed of light means that they'd have to be pretty close, as the first seeings date from directly after that period. If they'd been so close, then why didn't they react to to radio transmissions.
Reality: The nuclear bombing of Hiroshima and Nagasaki started the Cold war. The alien rumor was created by the CIA to hide the launches of experimental sensor craft.
Claim: Earth would be a threat to other civiliations.
Problem: How can they know this, without visiting first. Also, there's a tremendous difference in going to the moon and back or interstellar travel. Basically, the power's required for the latter would be a WMD on their own.
Reality: Space is really freacking big.
Claim: Earth was under observation for 10000 of years
Problem: Lightspeed, again. You'd have to look rather far to find us and then your sensors need to be rather hard to actually notice us. Also' there's the delay and such.
Reality: Space is big
There's almost certainly some form of life out there...
Anyone have any sources for this? All I’m getting is the Drake Equation, and that depends upon variables no one can fill yet.
Yup, drake's equitation is the only thing we got. Still, we do know that there's plenty of room there.
Oh, and if you take extraterrestrial live as an live not on Earth, then there is. The lunar landers were not entirely decontaminated, nor were most probes.