I approached it from a completely hypothetical position before I watched it. I think alot of the assumptions about post nuclear recovery from the reactor meltdowns is based on the surprises nature has pulled around Chernoble (sp?) anyway...I was thinking about how nature has adapted around that disaster and it got me thinking is it easier for smaller faster reproducing creatures to weed out genitic defects and those that are healthy enough to live long enough to reproduce again, but with the weaker or genitically deficient dying off faster...so once again in nature only the stong survive...any one care to comment?