Fun meeting ahead, coworker that writes unreadable code (and insists that it is the best code ever) is going to complain that nobody wants to work with him.

Can you share the highlights? I'm really curious now!

Am curious too...
But you shoult show with examples to him why it is bad code. Ppl mostly don't get it if one just says it is bad. :)

Does he send out his code in .Zip files via email?

No, it's much worse, he actually can code. But he likes to explore weirdest parts of language and use them to make even simple functionality really complicated. And told him several times, not just me, but he is pretty stubborn.

And in the end, I misinterpreted his agenda point, he just wants to know more about what we do. So not so troublesome for me in the short run.