More like... an analytical evidence board??
I tried lucidchart, but it's not quite doing what I need... I want to be able to connect people to multiple points with a reasoning explanation/comment, link to articles/websites, add documents and share it online via googledocs AND have other people contribute to it possibly.
IBM makes a program (IBM i2 Intelligence Analysis Platform / Analytics2), but it's over $4,000... I just... I don't have that kind of cash...
So I found one website. It is free for personal use - noteapp.com. Here's a little example I did just to play with it.