Quote:
Originally Posted by biker1
You are, of course, free to believe what you wish but there is a real difference between speculation and hard science. Occam's Razor is at work here.
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It was also at work for(against) Jodie Foster in "Contact", but you never know. We know so little about how the physics of the universe works that I believe almost anything is possible, although many things are unlikely---"angel therapy" comes to mind. Aliens??? At least the math and probabilities suggest billions of alien races out there. But can, or have any of them visited Earth? Is it even possible to travel at FTL speeds to make interstellar travel feasible? We've only been broadcasting electromagnetic signatures for 100 years, so finding us would have been a complete accident prior to WWI.