[rayhano]

Interesting point about privacy. Does anyone else have similar concerns?

I am of the opinion that life is too short to worry, plus people generally aren't able to steal ideas. Execution is always very different. Look at the Xerox-Apple-Microsoft implementations of GUIs... All very different.

My ideas start on napkins or Notes on the iPhone, get translated to Workflowy and then fully drafted and edited into a blog post: http://rayhano.com

The hope is others take the ideas and use them with their own. Ideas should be free, only then can society benefit.

[atul_wired]

Sharing explicitly versus gaining access to your data are completely separate things. Moreover, how about pushing your professional data to these sites? I don't want to use separate tools for ideas which I'm fine if someone steals them and which not..