invoke something that we've never seen before we must keep on the table the possibility that it's archy fishel in origin and the fact that this is controversial just reflects on my colleagues not on me i'm just following the standard thing to fit procedure where i put all possibilities on the table without prejudice professor i feel like i just experience what it's like to have to hear trash talk from a professor of science harvard university there has been a lot of controversy that continues a new theories that your work has inspired one of them in a and you just mentioned this one this is from the smithsonian magazine or they share this new theory suggesting that more and more is a nitrogen ice pancake we spoke to a professor of. astrophysics who actually subscribes to this now i would love for you when i when i play this to explain what he is asking and challenging you on before you reply to it because it's a little complicated have a look have a listen. i've been funded by nasa for a long time to help devise strategies for looking for early in life on exoplanets and it's by trying to under