Yes. (and I'm interested in torsion, specifically how to hook together torsion groups via co-cycles, but haven't made much progress here over decades) In prin

Yes. (and I'm interested in torsion, specifically how to hook together torsion groups via co-cycles, but haven't made much progress here over decades) In principle there's a galois connection between wisdom and truth but in practice the adjoints are not easy to compute.