09-25-2012, 11:00 AM
It may be useful to remember that science never proves anything to be true. That's not how it works. Science tries to prove something to be false. That is all it can do.
You emit an hypothesis that explains an observation and as long as it is not proven to be false, then it remains valid.
You emit an hypothesis that explains an observation and as long as it is not proven to be false, then it remains valid.