The Hollow-Core Door Hypothesis
If you place an old hollow-core door out on the sidewalk, with a “Free Hollow-Core Door” sign on it, then every pedestrian that passes and reads the sign will gently knock on the door.
If you place an old hollow-core door out on the sidewalk, with a “Free Hollow-Core Door” sign on it, then every pedestrian that passes and reads the sign will gently knock on the door.
But did you test the Solid Core Door Hypothesis?
Ken - September 22nd, 2009 at 2:23 pmWell, there was a solid core door, but it was taken so quickly that there was no chance to collect any data.
Chuck - September 22nd, 2009 at 3:30 pm