> For example, sometimes you need a let in a -> chain to have a temporary binding. That doesn't work because you can't randomly insert forms into let, so you ha

> For example, sometimes you need a let in a -> chain to have a temporary binding. That doesn't work because you can't randomly insert forms into let, so you have to split things up again. Aside from the rest of the article, I find this one weird. Of course you can do that, you just supply a function which has whatever you need in it. That's how you'd ideally be operating in Scheme as well. -> is effectively _function_ chaining, not "do a bunch of things in this block" chaining.