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No one knows for sure if intelligent extraterrestrial life exists or ever existed. But many believe intelligent beings live elsewhere, despite a complete lack of compelling physical evidence. Why do s ...
Many people appear to love gambling and many people play the lottery. Are these people aware that the odds are stacked against them? Does this even matter to them? Would there be a noticeable differen ...
The birthday paradox states that in a room of just 23 people, there is a 50/50 chance that two people will have same birthday. In a room of 75, there is a 99.9% chance of finding two people with the s ...