There seems to have been a rash of high magnitude earthquakes and volcanic eruptions recently on planet Earth. One begs to know if there is an underlying cause behind it, or if it is all merely coincidental. Are the poles reversing? Is our planet stable or should we start building our doomsday caves and space ships? When it seems like there is something abnormal about all this tectonic activity, one needs to defer to the experts on the matter, and they are saying that it is, in fact, nothing unusual.