Comment Re:Awesome! (Score 1) 208
"look for them here in earth. Use them to sieve the thousands of stories about aliens"
That truly would be a complete waste of money.
All these loonie stories kidnapping, anal probes, etc, etc, is why serious SETI gets treated as a joke.
Anyway,it's been done.
The answer is 99% proven nothing happened, 1% unknown.
Use your brain. If aliens are visiting us with such frequency, WHERE IS THE PHYSICAL EVIDENCE?
Any artefact made off-earth will have a different isotopic ratio, even if we don't know what it is.
Where is one drop of alien sweat with their DNA or equivalent?