People are surprised that flint is just dark glass. Cutting your self on a broken bottle happened millions of years ago an unleashed tool wielding apes MP4 recording     MP3 recording -- -- Your browser does not support the audio element.

People are surprised that flint is just dark glass. Cutting your self on a broken bottle happened millions of years ago an unleashed tool wielding apes MP4 recording MP3 recording -- -- Your browser does not support the audio element.

People are surprised that flint is just dark glass. Cutting your self on a broken bottle happened millions of years ago an unleashed tool wielding apes MP4 recording &nbsp; &nbsp; MP3 recording -- -- Your browser does not support the audio element.

Flint tools maketh the homo sapien

You are welcome to listen in as I "explain things scientific". I have had great fun with lasers, robots and absorbing Quantum Physics.  Now as a classroom teacher, laid low by heart surgery its time to pick yourself up, dust yourself off and give it all you've got. "And in the mean time keep on doing science"

Natural Sciences

You are welcome to listen in as I "explain things scientific". I have had great fun with lasers, robots and absorbing Quantum Physics. Now as a classroom teacher, laid low by heart surgery its time to pick yourself up, dust yourself off and give it all you've got. "And in the mean time keep on doing science"

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Flint tools maketh the homo sapien

Flint tools maketh the homo sapien