Among the things I learned this week:
* There are 500 demonstrations per day in China. (Courtesy: New York Review of Books)
* The Chinese pioneered goldfish. (Courtesy: Wikipedia)
* There’s no obvious way to get around the new USPS requirement to enter a destination address into a computer system to mail a package. (Courtesy: Personal experience)
* At least some USPS employees deny the existence of the Mail Isolation and Tracking system. (Courtesy: Personal experience)