Show Notes
While important of the macrocosm is dominated by heat — stars, smashes, and accretion disks there are regions where the contrary is true. Vast stretches of space are extraordinarily cold, with temperatures only a many degrees above absolute zero. Understanding these cold regions is as important as studying the axes of heat because they reveal how matter behaves in near- zero energy surroundings, how cosmic structure evolves sluggishly over time, and how the macrocosm preserves remnants of its foremost conditions.
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A mountain can conceal nearly everything significant regarding its volcanic behavior.The lava seen on its surface is just the last stage of a much longer process.Before an eruption starts, magma might already be moving many kilometers beneath the surface.Pressure can change inside the summit area.Cracks might begin to form under the sides of the mountain.The ground might slowly rise, but the change could be too slight for a person to
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