Man is not a fitting match for earth

Dr. Ellis Silver points to a number of physiological features to make his case for why humans did not evolve alongside other life on Earth. He also finds it strange that babies’ heads are so large and make it difficult for women to give birth, which can result in fatalities of the mother and infant. No other native species on this planet has this problem, he says.
Here are other claims the good Doctor makes:
“The Earth approximately meets our needs as a species, but perhaps not as strongly as whoever brought us here initially thought,” Silver said in an interview with Yahoo news.
“I believe that many of our problems stem from the simple fact that our internal body clocks have evolved to expect a 25 hour day (this has been proven by sleep researchers), but the Earth’s day is only 24 hours. This is not a modern condition – the same factors can be traced all the way back through mankind’s history on Earth.”
“Mankind is supposedly the most highly developed species on the planet, yet is surprisingly unsuited and ill-equipped for Earth’s environment: harmed by sunlight, a strong dislike for naturally occurring (raw) foods, ridiculously high rates of chronic disease, and more. Plus there’s a prevailing feeling among many people that they don’t belong here or that something “just isn’t right.”
“This suggests (to me at least) that mankind may have evolved on a different planet, and we may have been brought here as a highly developed species.”
“One reason for this, discussed in the book, is that the Earth might be a prison planet – since we seem to be a naturally violent species – and we’re here until we learn to behave ourselves.”