when in reality it's a moderately successful, extremely niche app What a testament to the exponential growth of things like Facebook and Twitter that an app th

when in reality it's a moderately successful, extremely niche app What a testament to the exponential growth of things like Facebook and Twitter that an app that has garnered millions upon millions of users in just a few years can be described as "extremely niche" with a straight face. And though I used to agree with you, I think SL will be remembered as a somewhat paradigm-shifting social experiment, in that it first introduced many people to the idea of virtual worlds, especially in terms of virtual economies where people make real money.