Fostering Evaloution

[Ybnlzxmn]

I had a thought last week about all the speices that have lived on this planet. I think that something besides natural selection might be at work. After many more hours of thought, I came up with this. Every so offten the magnetic poles switch, and for a wile theres no magnetic shild to protect life on the surfice from high energy cosmic rays. i say that its this that pushes eveloution more than anything. On this line of thought, where "population centers" and how much do you think mutations are going to show up in humans after this round?

[thejoint]

I think this is a quite fancy teory.... one of the hole of this is that mutation for be inherited have to be in germinal line..... if you are exposed to cosmic radiation there are much possibilities that your skin will muted, and not your germinal cells..... one other thing is about species who live in oceans, under meters and meters of water they should not be affected from radiation, and they are evolute too....
This is my opinion, but I can be wrong.....however confrontation is often good in science...