On Thu, Apr 10, 2008 at 5:18 PM, David Gerard <dgerard at gmail.com> wrote: > ... how many Wikipedians does it take to change a lightbulb? > t=2^n where t is time in minutes, and n is the number of wikipedians involved. :P (not tested!) Judson http://en.wikipedia.org/wiki/User:Cohesion