For those of you living in a cave, virtual gaming is on fire. People are spending hours, days, months of their lives in virtual worlds like SecondLife. These are truly virtual worlds, complete with their own currencies that grease economies in which participants build virtual businesses and bring home real bacon.

So, it's interesting to read about a lawsuit brought about by two founders of such virtual worlds. The accusations essentially revolve around a plan to make money running the virtual economy of one such world and make massive profit by essentially "printing" infinite currency to sell to participants. Obviously, not Harvard PhDs in economics (although they also often say silly things).

I read about this whole incident on TechDirt, a great website for lots of news and insightful analysis of technology. TechDirt ran an article, More evidence why virtual world economies are risky yesterday that discussed the ins-and-outs of virtual economies and then extended some lessons to something more tangible for many of us: the U.S. economy.

Says TechDirt's Mike Masnick:

While this suggests the folks in question had little sense of how basic economics works, it also highlights a pretty serious risk in these virtual worlds. At the same time that we're seeing Ben Bernanke struggling with managing the monetary policy of the US economy, for virtual worlds where there really is no scarcity at all, the temptation to simply flood the market without recognizing the consequences is just too great.

Well said, Mike.

Zack Miller is the Managing Editor of IsraelNewsletter.com and a former equity analyst for a leading multinational hedge fund. Author is also a member of the TechDirt Insight Community.