No one ever really 'learns' from history, because choices never present themselves in exactly the same way, and because you can always choose similarities and differences to fit current needs.

Make the important interesting.

The air that people breathe in many Chinese cities has become dangerously polluted. Their food supply is subject to constant contamination scandals. Now it appears that not merely stagnant ponds but the water people draw from deep underground is already tainted.

Considering all the different ways in which China has interacted with the world in the last 50 years, considering all the challenges ordinary Chinese people have to put up with, it's beneficial and, and, by any rational standard, non-threatening to have national energies channeled into this kind of competition. It's touching to see so many ordinary Chinese crowds cheering for their new heroes.

Contrary to what you might think, China's economy is relatively less efficient, and more polluting, than those of rich countries.

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.

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.