general abstract nonsense - a.k.a. category theory


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Hello fellow friends of the functional!
Aside from the newcomers demand for usable stuff there is the not so occasional demand for category theory (yes really).
I took a seminar at university, when I studied mathematics and would be willing to prepare something.
DISCLAIMER: I don't know how much applicable this is in your everyday work or if I can bring any practical examples. So bring a pack of dextrose to enhance brain functionality and maybe a beer or two to moisturize the rather dry topic of functors, categories, duality and whatnot.
If you have any experience or concrete topic suggestions, please leave a comment as it makes my life preparing a whole lot easier. Also if anybody else wants to give a second talk (hint hint).
Cheers Martin

general abstract nonsense - a.k.a. category theory