Don't Covet Your Ideas
26.media.tumblr.com
26.media.tumblr.com
Is the Arduino not a good example of this (and OSS as well, but that's somewhat obvious)?
I'll admit that I have been keeping my ideas as secret as KGB operative but know that this is wrong. Is there a good consensus on how much to share? Should Web 2.0 stuff be kept quiet unless you start to develop? Truly innovative things that can't be easily reproduced in the idea stage?