On posting those on the other board i thought of you .. great videos from an ever wondering, wonderful guy .. you guys must know Carl Sagan .. just food for thought .. hope you enjoy ..
Edit: late thought that this one fits well
We human beings don't look very much like a tree. We certainly view the world differently than a tree does. But down deep, at the molecular heart of life, we're essentially identical to trees. We both use nucleic acids as the hereditary material. We both use proteins as enzymes to control the chemistry of the cell. And most significantly, we both use the identical codebook to translate nucleic acid information into protein information. Any tree could read my genetic code." -Carl Sagan .. h/t DD .. http://investorshub.advfn.com/boards/read_msg.aspx?message_id=89901663
and .. after all it was the beginning of the path to this post ..
It was Plato who said, “He, O men, is the wisest, who like Socrates, knows that his wisdom is in truth worth nothing”