Guest article written for AllAboutAlpha.com – the official publication of the  Chartered Alternative Investment Analyst (CAIA) Association Originally posted at: http://allaboutalpha.com/blog/2012/11/08/andrew-lo-on-the-libor-scandal-and-whats-next/ Finance is a world where your input, output, and value-add are the same, money… and after a while in the  markets, everything becomes just-a-number.   Traders may start their careers excited…