@YouInMyEye Lifeforms don't evolve. Species do, and extinction is the endpoint. The stop evolving when they go extinct. You might be tempted to say that they stop evolving when they optimally fit their environment, but my response would be that environments inevitably change.
@wyrmeboi @YouInMyEye No. Lifeforms can do it too. Changes in knowledge, especially those that can be passed on are evolution.
I mean, you don't have to if you don't want to. That's your decision to make.