name: Daniel Feenberg email: feenberg@nber.org url: privateEmail: tag: updated: Daniel Feenberg is an economist and IT director at the National Bureau of Economic Research, a non-profit foundation in Cambridge, where his main work is the analysis of the behavioral effects of income taxation. He first used Unix (Bell Labs Version 6) in the mid 1970s on a PDP-11 with 3 glass teletypes and 10 megabytes of disk storage. But it ran 'ed' fine.