> in the real world I don't find any need And I'm sure you're pretty productive with your choice of language, but bear in mind that tools shape our thinking.

> in the real world I don't find any need And I'm sure you're pretty productive with your choice of language, but bear in mind that tools shape our thinking. You don't find yourself reaching for those tools in part because you've never expected them to be there. That doesn't mean they can't be very useful.