Always write angry letters to your enemies. Never mail them.

Over the eons I've been a fan of, and sucker for, each latest automated system to 'simplify' and 'bring order to' my life. Very early on this led me to the beautiful-and-doomed Lotus Agenda for my DOS computers, and Actioneer for the early Palm.

The demise of Google Reader, if logical, is a reminder of how far we've come from the cuddly old 'I'm Feeling Lucky' Google days, in which there was a foreseeably-astonishing delight in the way Google's evolving design tricks anticipated what users would like.

The hoary joke in the literary world, based on 'Dreams From My Father,' was that if things had worked out differently for Barack Obama, he could have made it as a writer.

There's no longer any surprise in noting that China has grave environmental problems.