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 our homes, may lead us to a more immediate perception that the same applies to Earth in its entirety.Martian colonies won’t have the dumb luxury of wasting resources.
Only 100% sustainability will let them last. Their valuable export is going to be the technologies and practices to make it happen on Earth as well.
We often imagine technology in our science fiction scenarios that is very different from what happens when it becomes available. Today, we are starting...
Talking about mental health must become as natural and widespread as talking about our physical fitness. We must be alert to each other, and...
What is going to take to move Bitcoin and Blockchain and crypto from 10s of millions, maybe 100 million to billions of people adopting...
