These basins were generally filled with upward fining and deepening sedimentary sequence that comprises nonmarine to marine, shallow marine to deep marine depositional systems.
During the warm months, heat energy from the sun builds up in soil, and just like the the roof above your head, a deep covering of snow prevents that heat from escaping onward and upward.
Whether or not we get out of them and continue forward or spiral downward depends on whether or not we're willing to face the failure objectively and make the right decisions to turn the loop upward again.
Competitors stumble around a court that's supposed to resemble a living room with a car in it, and hit the balloon in an upward direction but one that makes it hard for their opponent to get it.