martin rees may have all the superficial label, but he is full of crap. he is just echo chamber of rubbish circulated as flavour of the month. he has lived with lies for so long that he can not tell the difference. I am still waiting for him to prove me wrong and get £10,000 + interest for charity. he did not have the intelligence to see Maxwell equation is wrong about e/m radiation. einstein took maxwell work for GR. GR was established by a lie. they took picture of starlight bent by sun's corona matter (space dust/plasma) and lied telling public it was by gravity. or dark matter is due to ignorance of rees have no idea about galaxy evolution giving stars their speed contradicting ignorant astronomers expectation. he is so ignorant expecting universe to fit his stupid model instead of coming up with a model which reflect real universe. he knows I have said life is as common as big mac in MacDonald. i stopped communicating with NASA, BECAUSE THEY IGNORED MY EARLY WARNING INFORMATION ABOUT Chelyabinsk meteor fallowed by Oumuamua. information included trajectory of approach and the fact Oumuamua from out side solar system. information provided by three transponder monitoring them the source of my information. they had to go public with tic tac to get help from people like rees can talk garbage without access to any real facts.