jc456
Diamond Member
- Dec 18, 2013
- 141,583
- 30,058
- 2,180
are you suggesting there were submarines manufactured back before 1958 that would have had any opportunity to do what was done? That proves absolutely nothing. It proves technology advantages which allowed it. Also, I know that Chicago was once under ice, and now it isn't. Arctic ice melt would remain consistent with a declining ice age. However, I would say, within the last decade the northern hemisphere has cooled.Surely you can see the huge change in our own very short lifetime.