GET RID OF BIOLOGY AND CHEMISTRY

explain everything with physics.
scientists should strive to explain everything as accurately as reasonably possible and as simplified as possible without oversimplifying. Physics is the best field we have available for such a task.
everything else is just remnants of ancient systems of trying to explain the nature of reality, and quantum physics is not well understood yet.

Does anyone know of a math or scientific means to accurately derive the choice of an action based on a reaction in such a way that we can accurately derive a recovery process? That's the math I'm working on right now. It's very difficult, but it is possible. Unfortunately, I've got to use a lot of algebra...way too much algebra just to facilitate variables. There is one equation to it, I'm still working on virtues and vices to derive an appropriate response. It is difficult, but I believe it can be done.
Who's with me?