Arbtr is a radically minimalist culture sharing community. Share one thing at a time. Make little data, not big data.
Invite an Arbtr
You know those friends who always know what's good: what to listen to, what to read, what to see, where to eat? Invite them to be your arbiters.
Get their best
Each arbiter you invite can only share one thing at a time, so it'll be amazing. It's the one thing they think you should know about right now.
Share your own
Post your top finds to give them the status they deserve. Each post replaces your previous one. Rarity makes your posts more like treasures, and less like spam.