Art appreciation centers on the ability to view art throughout history, focusing on the cultures and the people, and how art developed in the specific periods. It is difficult to understand art without understanding the culture, their use of materials, and a sense of beauty.

As 2016 when publicly discussed, “SpaceX” by concentrating some of its resource on the transportation part of an autonomous propellants plant. That could be deployed on Mars to produce methane and oxygen rocket propellants from local drilled resources. If built, then the transport cost of getting material and people to space, and across the inner and outer Solar System, could be reduced by many orders of magnitude. Imagine using Mars! As this low gravity a central hub for all when Solar Systems resource of earth mars fueled spaceships, having multiple colonies, and an orbital grand space station (much like an international airport, with cafes, duty-frees, retailers) for constant crew changes, cargo missions and mining probes. Stuff like this is really what makes you think about how humans are capable of Earth and space. When a transportation is able to be replenished molecules in earth equality! Can earth survive with less?