Need Python advocacy link or document ASAP :)

[Peter Hansen]

GerritM wrote:
> 
> http://www.tiobe.com/tpci.htm
> 
> The index can be used to rate whether your programming skills are still up
> to date or to make a strategic decision about what programming language
> should be adopted when starting to build a new software system.

How can it be used for the latter item?  Should the decision be to
avoid those at the top, or to adopt them, and in any case, why?

-Peter