A+ for the statistics fruit analogypic.twitter.com/lMAGhq3w1l
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Brittleness in model selection - if the data is slightly different from model, is mixture of distributions, or is non-stationary then model selection (DIC etc) may not work! [from Chandrasekaran, Soldado-Magraner, Peixoto, Newsome, Shenoy, Mahani] https://www.biorxiv.org/content/early/2018/09/29/430710 …pic.twitter.com/qybGyEEAFJ
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but seriously I'm not sure how to do model comparison anymore. "Thinking carefully" as the solution seems like what you were supposed to be doing in the first place. "Think more carefully"?
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End of conversation
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Thanks! This is a flavour of failure I've not thought about, and uncomfortably close to something I hope to achieve in my own projects.
Merits further study, to say the least 
Thanks. Twitter will use this to make your timeline better. UndoUndo
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