ycombinator.lol is just because fixed-point combinators are funny:
(define Y (λ(b)((λ(f)(b(λ(x)((f f) x)))) (λ(f)(b(λ(x)((f f) x)))))))
EDIT: I typo'd the link; The magic trick is at https://news.ycombinator.com/item?id=17963471.
Touche :) It would be a little clearer if the contributors for the organization were public.
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