Sellers can't be much of a scientist or he has another agenda. Barring something catastrophic like an asteroid hitting the earth or a huge volcano eruption, changes in the earths global climate takes millions of years. He should know that. I'm sorry the guy is sick but even if he lived to 120 he wouldn't miss anything. You know the land mass of the earth used to be all together as one. It separated by something called plate tectonics to form the continents we know today. That didn't happen overnight and they didn't stop moving. Earthquakes are caused by the movement. In all of man's recorded history not much has changed. That how slow change really is.© 2015 InvestorsHub.Com, Inc. Its a simple concept. Not sure why people are so easily deceived. I guess its the money. Follow the money and you can find the reasoning...