The price of steem has been on a tear lately! I feel that creating incentives for people to post their thoughts, and read others is groundbreaking. I was never much of a Facebook fan, but now that Steemit is here I am very interested in social media, and what it is capable of. How does one know what a good idea is worth? Advertisers and private venture captalists can make estimates, but how accurate are their estimates in the long run? I think that with STEEM we will be able to figure out how valuable a cat, dog, or Kim Kardashian video really is. What do you guys think?