Showing posts with label twollars. Show all posts
Showing posts with label twollars. Show all posts

Friday, September 16, 2011

Twollars: A Virtual Currency for Twitter

Twollars are a new virtual currency for Twitter apps.

On the Use and Misuse of Principles, Theorems and Concepts

When financial commentators compile lists of "potential black swans," they misunderstand the concept. As explained by Taleb Nasim ...