hannibal833 Posted August 7, 2015 Report Share Posted August 7, 2015 Addy Pross - What Is Life? Seventy years ago, Erwin Schrodinger posed a profound question: 'What is life, and how did it emerge from non-life?' This problem has puzzled biologists and physical scientists ever since. Living things are hugely complex and have unique properties, such as self-maintenance and apparently purposeful behaviour which we do not see in inert matter. So how does chemistry give rise to biology? What could have led the first replicating molecules up such a path? Now, developments in the emerging field of 'systems chemistry' are unlocking the problem. Addy Pross shows how the different kind of stability that operates among replicating molecules results in a tendency for chemical systems to become more complex and acquire the properties of life. Strikingly, he demonstrates that Darwinian evolution is the biological expression of a deeper, well-defined chemical concept: the whole story from replicating molecules to complex life is one continuous process governed by an underlying physical principle. The gulf between biology and the physical sciences is finally becoming bridged. Format: mp3Language: EnglishSize: 188.29 MBHoster: Uploaded http://ul.to/x90jmzh4 Link to comment Share on other sites More sharing options...
Zarbac Posted May 31, 2017 Report Share Posted May 31, 2017 Link caído. Link to comment Share on other sites More sharing options...
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