> If tomorrow we decided to use a new language, I could pick it up in a few days... If all you've written is OO code, this is probably false bravado. Chances

> If tomorrow we decided to use a new language, I could pick it up in a few days... If all you've written is OO code, this is probably false bravado. Chances are you're not going to be productive in Prolog or APL in a few days without some prior exposure to those concepts.