In general, when a model's attribute is a timestamp, Rails convention is to use an `_at` prefix, so that it's clear that the column is a timestamp, both in the database schema and in the rails code.
When I read sim.finish, for example, I would assume it's a boolean (in which case, it would actually be conventional to be named semantically as finished, because then AR will implement finished? implicitly.
When I read
sim.finish, for example, I would assume it's a boolean (in which case, it would actually be conventional to be named semantically asfinished, because then AR will implementfinished?implicitly._Originally posted by @csalvato in https://github.com/eargollo/soccer/pull/4#discussion_r1375332751_