Sorry, what was that? They did what? So the artist gets a big cut of that right? Oh bugger.
Sorry looks like that never happened. Yeah you're right they'll be around for a long time to come, they just might evolve into something else.
and he does it on purpose.
At least he's successful at something then. In some measurement he's the best president you have ever had.
Perhaps a better way to say this is that a given UFO has a low probability of being little green men but that is also true of the probability of a given object being a pencil. It makes no sense to apply a higher or lower burden of proof for establishing either claim.
OK the difference is that we have evidence for the existence of pencils. I have a pot with many pencils in. I see pencils in shops. I can, with all certainty, say that pencils exist. We can also say they are present on this planet. We don't have a scrap of evidence that extraterrestrials exist, we certainly don't have evidence that any have visited this planet. If I know an object exist within the confines of this planet, saying it could be a pencil and saying it could be an extraterrestrial have vastly different worth. There is a much higher burden on the latter as you have to show that extraterrestrials could be a possibility first, we don't need to prove that it's possible that pencils exist.
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