Humans should be learning to adapt to what the planet does not it adapt to us this moving clocks backwards and forwards every year is ridiculous, I wonder what we would do if we did not have a device we use as a time reference, perhaps we would do what the ancients did, get up when it's light and go to sleep when it's dark. Anyway there is enough wildlife around that tells us it's time to get up, anyone ever notice the silence one minute early in the morning and all of a sudden the birds starting to choke and cough, the racket they make.