Tomorrow is Earth Day, the one day of the year we have anywhere close to a critical mass of people actually thinking about maintaining our life-support systems.
Here are a few things you wouldn’t do on a spaceship:
1. Disassemble it in order to create jobs and have a robust economy
2. Pack it with more people than it can sustainably support
3. Consume more food or water than its stores can supply for the duration of the voyage
4. Smoke, fart, urinate or defecate beyond the processing ability of its systems
5. Pay attention to its maintenance just one day a year
We get a complete passenger safety briefing (often by video) before takeoff whenever we fly. This is because mistakes at 30,000 feet can be deadly. Flying through space is even more unforgiving, yet we passengers and crew on Spaceship Earth never get a passenger safety briefing. Until now:
SPACESHIP EARTH PASSENGER SAFETY BRIEFING