Looncall
Well-Known Member
'Substance' is a very dicey thing. If U235 is a substance, what is the energy produced in an atom bomb? Is that not 'substance'? In future we may even require a new definition of existence and non-existence (not joking).
Was he talking about any mystical nature? He was talking about sub-atomic forces.
Energy is not a substance, it is shorthand for the states of objects. The energy in nuclear fission turns up as the velocities of particles.
Beware of new-agey nonsense.