RE: there has to be a lot of proof that people were greatly harmed, etc.
Apparently Mr. Fitzpatrick, the man who spent $140,000 warning people of Camping’s calculated doomsday does not think he was harmed....
I think Camping said things along the lines of “it’s up to people whether or not to give away stuff” etc. In other words, don’t blame me.
The following page has various doomsday predictions at least up to 1997.
>>Sep 27, 1994 Harold Camping, head of Oakland’s Family Radio and host of the station’s Biblical discussion talk show Open Forum, predicted the end in his book 1994? He calculated that the Tribulation would end on September 6, followed by the Last Day and the Second Coming of Christ between Sep. 15 and Sep. 27. (Camping p.526-7, p.531)
Sep 29, 1994 Harold Camping’s doomsday prediction #2. (Abanes p.95)
Oct 2, 1994 Harold Camping’s doomsday prediction #3. (Abanes p.95)
Mar 31, 1995 Harold Camping’s doomsday prediction #4. He gave up setting dates afterwards. (Abanes p.95)
(Note: old web page, again.)