via MetaFilter: The Two Things about everything. A pretty simple concept that every profession, activity, whatever, only has two things you need to know. Everything else is an extension of those two things.
Other posts
- 09/12/2000: omigod omigod omigod
- 14/11/2003:
- 20/06/2001: when the water filter reservoir is empty...
- 11/06/2001: Too many errors on one line (make fewer)