Microcosm - 2nd Seedrs crowd-funding round

To help people come together around their interests and to explore them together. To overcome all barriers that prevent these communities forming and sticking together.

tl:dr

Need simpler strapline that doesn't mention other companies like, you know, tumblr.

Example:
Doodle simplifies straplines
Nick it?
(microcosm simplifies communities)