Quintessence | Art by Brock Springstead | 18.06.18

1 : the fifth and highest element in ancient and medieval philosophy that permeates all nature and is the substance composing the celestial bodies. 2 : the essence of a thing in its purest and most concentrated form. 3 : In physics, quintessence is a hypothetical form of dark energy, more precisely a scalar field, postulated as an explanation of the observation of an accelerating rate of expansion of the universe.

Instagram|Facebook|Steemit: @BrockSart