2026-07-29T09:20:23Z https://drops.dagstuhl.de/oai

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On Solving Solved Problems Erdweg, Sebastian Research Methodology Parsing Type Checking Some problems are considered solved by the research community. But are they really and does that mean we should stop investigating them? In this essay, I argue that "solved" problems often only appear solved on the surface, while fundamental open research problems lurk below the surface. It requires dedicated researchers to discover those open problems by applying the existing solutions and putting them to the test. Schloss Dagstuhl – Leibniz-Zentrum für Informatik Sebastian Erdweg 2023 Is Part Of OASIcs, Volume 109, Eelco Visser Commemorative Symposium (EVCS 2023) InProceedings Text doc-type:ResearchArticle publishedVersion application/pdf doi:10.4230/OASIcs.EVCS.2023.10 urn:nbn:de:0030-drops-177800 https://drops.dagstuhl.de/entities/document/10.4230/OASIcs.EVCS.2023.10 eng https://creativecommons.org/licenses/by/4.0/legalcode