Frank Fitzek (TU Dresden) and Holger Boche have an article in the FAZ today on the topic of the metaverse.
There are still many exciting questions from communication and computing to be solved on the way to the metaverse. - FAZ "Am Lagerfeuer der Zukunft".
Also relevant here is a paper just published in the IEEE Transactions on Information Theory by Holger Boche and Volker Pohl, “On non-detectability of non-computability and the degree of non-computability of solutions of circuit and wave equations on digital computers.”
In this paper, Pohl and Boche answer two questions posed by Daniel Kahnemann (Nobel Prize 2002) from the field of human-machine-interaction and general artificial intelligence.