Re: Life on Earth
Originally Posted by
Silver Tabby
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I like the theory that we are all made from stardust - can't just remember who started that one.
I think several scientists have said that, notably Carl Sagan, "star stuff", but I certainly heard Jim Al Khalili say it, and also Brian Cox, in their respective TV programmes.
Someone else, forget who, said that rather than being stardust, we're more likely to be made of detritus - the sweepings from the factory floor of universe-building!