video thumbnail 51:51
Generalized kerning is undecidable! But anagraphing is possible. (Tom Academy)

2017-12-18

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This lecture is an addendum to my video about Anagraphs, which you should watch first (or only). I do two proofs by reduction: One that the "generalized kerning" problem is undecidable, and one that the "generalized anagraphing" problem is decidable. The first proof uses turing machines, and the second a fragment of linear logic. I try to explain both without assuming any prior knowledge, but there's only so much you can squeeze into 51 minutes.

Anagraphs video: /youtube/video/qTBAW-Eh0tM


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Turing Machine Oracle Problem
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What Goes Wrong the Turing Machine
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The Turing Machine Oracle
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The Generalized Anti Graphing Problem
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