"McGilchrist's suggestion is that the encouragement of precise, categorical thinking at the expense of background vision and experience – an encouragement which, from Plato's time on, has flourished to such impressive effect in European thought – has now reached a point where it is seriously distorting both our lives and our thought. Our whole idea of what counts as scientific or professional has shifted towards literal precision – towards elevating quantity over quality and theory over experience – in a way that would have astonished even the 17th-century founders of modern science, though they were already far advanced on that path." Sharp review of what sounds like a fascinating book; I particularly liked this quotation.

"Building a working computer from Nand gates alone is a thrilling intellectual exercise. It demonstrates the supreme power of recursive ascent, and teaches the students that building computer systems is — more than anything else — a triumph of human reasoning." Ooh, that could be good, when I have an hour spare. (Another Google TechTalk).

"Every day a song is posted, one second shorter than yesterday's. A tumblr by Tom Ewing." Awesome.