I've watched the Science Commons video (below) and visited the Science Commons website.
And I don't get it.
The video talks about knowledge in "silos," that highly overused business term. I think the "silos" they're talking about are for-profit journals that are protected behind password-protected subscriptions and pay per view deals. But it's maddeningly vague about this. If you mean you want open access publishing, say open access publishing.
The video talks about sharing data. For me, the big problem is still generating data. It feels like this is talking about automated, high throughput molecular data, not those who do any other kind of science.