We Are All on Mars

Isn’t it fantastic? We are all on Mars! Yes, you too! You cannot directly feel the wind of the thin atmosphere on your hand in the freezing temperature. You cannot feel the lack of oxygen by breathing in the carbon dioxide rich atmosphere or jump high under weak gravity at the red Sunrise over the […]

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Your Home the Spaceship

Is thinking of your home as a spaceship a useful maybe even practical metaphor? As we execute carefully planned Extra Vehicular Activities (EVAs: the weekly grocery shopping in masks and gloves), our account of inputs and outputs and the circular nature of flows of our homes may become clear.  And realizing how that works in

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