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Removed the following discussion:
Discussion on a previous version of this entry:
Mike: This term is kind of unfortunate; simplicial weak -category could also mean a simplicial object in weak -categories. I don’t suppose we can do anything about that?
Urs: my impression is that what Dominic Verity mainly wants to express with the term is “simplicial model for weak -category”. Maybe we could/should use a longer phrase like that?
Mike: That would make me happier.
Urs: okay, I changed it. Let me know if this is good now.
Toby: But what about ’globular -category’ and things like that? Doesn't ’simplicial -category’ fit right into that framework? This page title sounds like an entire framework for defining -category rather than a single -category simplicially defined.
Urs: i am open to suggestions – but notice that it does indeed seem to me that Dominic Verity wants to express “an entire framework for defining -category”, namely the framework where one skips over the attempt to define -categories and instead tries to find a characterization of what should be their nerves.
Toby: OK, that fits in with most of what's written here, but not the beginning
Simplicial models for weak -categories – sometimes called simplicial weak ∞-categories – are […] Maybe that was just poorly written, but it threw me off. Should it be A simplicial model for weak -categories – which are then sometimes called simplicial weak ∞-categories – is […] or even A simplicial model for weak -categories is […] and only later mention simplicial weak ∞-categories?
Mike: You’re right that ’simplicial -category’ it fits into ’globular -category’ and ’opetopic -category’ and so on. It seems more problematic in this case, though, since simplicial objects of random categories are a good deal more prevalent than globular ones and opetopic ones. But perhaps I should just live with it.
Urs: I have now expanded the entry text on this point, trying to make very clear to the reader what’s going on here.
Toby: Thanks, that's much clearer. And if Verity's definition is at weak complicial set, then we may not really need anything at simplicial weak ∞-category, so no need to offend Mike's sensibilities (^_^) either.
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