My $0.02 why AAPL stock boomeranged: Traders took AAPL profits to invest in FB IPO. When FB didn’t go ballistic, traders bought AAPL again.

I’m beginning to think that the proper size of a research idea is a Tweet. Twitter forces clarity and economy in expressing ideas.

Windows 8: 11,000 words distilled to 12. Translucent mobile UIs are expensive and a pain to support—dump ’em. http://t.co/ZgF2hBN6 #yg

Kudos to the MBTA commuter rail: my 30-year old coach this morning had all new seat cushions! Thank you!