Pressure Fronts

Hi and low pressure. Temperature. Hot and cold. The flow of electrons: concentration of charges. Current: the flow of electrical charges from high concentration to low. In the center of the Earth, a molten core rotates. This core, hotter than the surface of our planet, orbits around the blistering heat of our sun. As we travel away from the core, the temperature falls until we escape our planets atmosphere and enter the deep freeze of space. On route towards the sun, the temperature is absolute zero until we enter the Sun's corona. Here, a medium contains a vibrational energy that can be sensed as temperature. Back on the surface: are we heating up, or cooling down? As the medium disperses throughout the vastness of space we reach equilibrium. In the mean time, why not enjoy the system? Too cold? Approach the core, leave for the sun. Too warm? Head towards the void.