First attempt at P1 of introduction and organize P2 and P3.

I worked through the "problem statement", "thesis statement" and "vision" to start writing the introduction. I'm thinking about a three to four paragraph intro that I have started to organize in addition to arranging the first paragraph. My idea for a flow of paragraphs is:

P1. Collaboration is increasing and collaboration tools are cool.
P2. Describe what we mean by collaboration in science.
P3. Communication and record-keeping tools help collaboration.
P4. Suggest means to choose collaboration tools and reiterate our goals of the paper.

~Z