Supertasks have a connection to some interesting areas in computer science: https://en.wikipedia.org/wiki/Hypercomputation https://en.wikipedia.org/wiki/Hyperc

Supertasks have a connection to some interesting areas in computer science: https://en.wikipedia.org/wiki/Hypercomputation https://en.wikipedia.org/wiki/Hypercomputation But you can also sort of repeat your question with regard to those areas of computer science, because they don't appear to relate to computing devices that we could physically build, even though they might clarify things like how different groups of unsolvable problems relate to one another.