[Leep]

Show us incontrovertible proof, excluding Earth, that even one alien civilization exist?
And do they have a God? Oh wait, they don’t believe there is a God.
Even among their IMAGINARY alien civilizatons.
Are most Scientist are full of it?

[PIF]

On your Kardashev scale: There are currently a few more than 8 Type III civilizations with the rest of the 2,900 worlds being broken into Type IIs and Type Is with Type 1s predominating - not counting Orbitals, Rings, and Shell Worlds, nor the billions of individuals living on various General Service Vehicles.

But you’d know all this if you hadn’t been so stupid (indelicate, but true) as to disregard men like James Clarke Maxwell and Nicole Tesla.

[ScottinVA]

Sure as hell, DON’T count earth among them.

[Pollster1]

revising the Drake equation... ". . . using new data, giving us a solid estimate of the number of civilizations in our Galaxy."

No, these are not "solid estimates". These are guesses based on updated values. There is a huge difference.

[Sirius Lee]

It only takes one civilization to develop sufficient technology to create cloning, AI, and Von Neumann probes to colonize a galaxy. If such a civilization existed 200 million years ago in another star system, then everybody else in the neighborhood is just a science experiment.

Or a zoo.

Or a farm.