Abduction: Human Encounters with Aliens by Dr John Mack (Harvard psychiatrist)Dr Mack took a completely clinical approach to this stuff and never leapt to any conclusions that were not supported by evidence.
Fellow professors tried to get his tenure revoked because of the outrageous nature of the subject matter of his research.
They tried everything.
They failed.
Thanks. Housemate was slightly annoyed at Dr Mack for not venturing further in terms of his opinions and conjectures about implications etc. Yet, we both understood the vast merit in him sticking to being strictly clinical.
Thank you, I just ordered the book. This is a subject that interests me very much. Merry Christmas!