My gesedge vir vandag... en meer...

Don’t open a door you can't close. —Turkish proverb

Dit kom van James Geary... Ek ken iemand wat hiervan sal hou!
http://blog.ted.com/2009/07/twitter_snapsho_31.php
Metaphor is a creation of patterns as well as the detection of patterns, James Geary --


En van die!
http://blog.ted.com/2009/07/twitter_snapsho_31.php
Mathematician and science communicator Marcus du Sautoy began his talk with the story of Evariste Galois, a Paris revolutionary who died in his brother's arms. The night before, Galois had stayed up all night trying to explain his mathematical ideas before his duel the next day. He was trying to explain symmetry.