2 ms·
Very similar, if not the same concept as Seth Godin's "The Dip" http://sethgodin.typepad.com/the_dip/ http://sethgodin.typepad.com/the_dip/ (very good read)
by nico 17y ago
Very similar, if not the same concept as Seth Godin's "The Dip" http://sethgodin.typepad.com/the_dip/ http://sethgodin.typepad.com/the_dip/ (very good read)