Let positive and negative energy sum to nothing.
That doesn’t mean you don’t talk about energy as a basic ontological kind. You still have to talk about it—to say that its value happens to be zero.
Whether it is actually zero, is an empirical matter. I haven’t heard of physical theories that claim this, so what do you mean exactly?
That doesn’t mean you don’t talk about energy as a basic ontological kind. You still have to talk about it—to say that its value happens to be zero.
Whether it is actually zero, is an empirical matter. I haven’t heard of physical theories that claim this, so what do you mean exactly?