What is energy?

[petka]

Etsi scio philosophum non facit barba, tamen haud philosophum sum.
Salve amice Kynete.
However zou had the intuition in what concerns the energy united in the human hypostasis. As I said the divine energy is not self subsistent but can en-hypostasiate in different hyposteseis, even human, which leads exactly to deification, not in the sense that we become gods by nature in the pagan sense of the word but we become sons of God in Christ and we (actually not exactly we, but the saints of God the persons who fulfilled their humanity to perfection by the "entelecheia" of virtues and commandments of God) may say that we become god not by nature but by grace and by the adoption in Christ from the part of God. This is not pantheistic at all, since we don'd divinise nature and don't become gods but united with god through his uncreated divine energies.

[Estoniacus Inoriginale]

In quantum mechanics, all matter is energy. Mostly, all matter is composed of empty space. Atoms have such size relations in terms of internal structure: imagine the atom as the size of the Roman Colosseum, then a single grain of sand is the size of the nucleus of the atom. While the nuclei are composed of other particles and these particles are composed of other smaller particles. Although, it has been discovered that the smallest particles are purely empty as well, as there is no finite object that exists as a particle, rather an infinitely thin string of vibrating energy. The last one is not backed up by physical evidence, but is so accroding to mathematics. Such vacuity of matter doesn't imply nonexistence or existence on its own, though. All things are configurations of the unknown. Despite the effective physical laws, the nature of things is mysterious, but realizable.

[Estoniacus Inoriginale]

I agree with azad007.

I have a kind of a perspective on it as well:

energy has the properties and/or components of light and sound and color.

Light may be seen as the visible (what ever frequency photons), sound as the antimatter (what ever frequency phonons).

Energy is conscious.