Dont know how many of you get national geographic channel but they are having a special called Morphed. I was viewing a short preview and they are presenting some dramatic changes which . The changes appear to be due to necessity and i cannot see why these changes would occur if there was not a need.
Seems as though that without a need there would need to be purpose. If an organism does not need to change to survive then can we assume some sort of planning? Some foresight?
http://channel.nationalgeographic.com/series/morphed#tab-interactive
http://channel.nationalgeographic.com/channel/content/morphed/
Some question's i have is why do these events always seem to be from millions of years ago and what would it take for Polar Bears to morph?
This link below is pretty interesting because without catastrophic\rapid change then...well it is easy to see where this is going so i will leave it at that-
http://www.thedailygreen.com/environmental-news/latest/arctic-sea-ice-47121205
Now it seems to me that polar bears would be a prime candidate for an evolutionary change to occur but what will it be?
Seems as though that without a need there would need to be purpose. If an organism does not need to change to survive then can we assume some sort of planning? Some foresight?
http://channel.nationalgeographic.com/series/morphed#tab-interactive
http://channel.nationalgeographic.com/channel/content/morphed/
Some question's i have is why do these events always seem to be from millions of years ago and what would it take for Polar Bears to morph?
This link below is pretty interesting because without catastrophic\rapid change then...well it is easy to see where this is going so i will leave it at that-
http://www.thedailygreen.com/environmental-news/latest/arctic-sea-ice-47121205
Now it seems to me that polar bears would be a prime candidate for an evolutionary change to occur but what will it be?