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
- 10/12/2002: the UNIX way wins out
- 15/04/2008: How to take apart / repair a Sony Ericsson T310
- 29/04/2001: much more moving
- 11/11/2000: the night is on my mind