I guess what they’re saying is that the smallest particles of which mass is constituted are actually tiny packets of energy.
The reason they oscillate until measured is due to the energy packets vibrating in a mix of different wavelengths.
Or something like that.
mass is energy. Everything is mass; therefore, everything is energy. Gravity bends energy. Gravity bends space; therefore, space is energy. gravity is; therefore, a distortion of the energy that exists between objects. that’s my basic understanding of gravity.