Originally Posted by KRL

From a scientific perspective, the world will end...

...Personally, I don't think mankind will be around though.

The earth has limited resources and eventually our population growth will do us in. Enough food and water will be a major problem going forward.

If not that, we have to worry about a catastrophic meteor strike that would send the entire planet and any survivors back to a planet of the apes lifestyle.

And when the earth's magnetic field next flips, we are going to experience chaos like never before seen on earth that will complete disrupt and possibly destroy the entire planet's electronic infrastructure.