A recent popular question asks about the status of a certain list of open problems. The OP answered his own question within 13 hours of asking it, and has now edited his answer 26 times, so that it is always on the front page. The OP discloses that he co-moderates a blog, and is gathering informa...

Is it a good idea to create a tag called "algebraic dynamics" and make it a tag synonym for "arithmetic dynamics"? Note that the current text (good for a quick impression, but probably needs expanding) for the arithmetic dynamics tag is: Arithmetic dynamics combines the study of dynamical sy...

I know that it has been shown that $E_2$ algebra objects in Categories are simply braided monoidal categories. In particular, Lurie says that an $E_2$-monoidal structure on the infinity-category $N(C)$ (the nerve of a category C) is a braided monoidal structure on C. Is there a generalization (n...