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Drawback is that it can be tricky to maintain the balance.
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Selfish to do the arithmetic and figure that he will survive for twenty weeks instead of one if he murders the other 19 crew members.
More democratically, if the rescue ship will arrive in 8 days (1.14 weeks), one can calculate that the supplies will stretch for an extra day with 17 crew members .
Human astronauts would tend to complain about that.
But given organic non-cyborg astronauts, your spacecraft design is going to need a habitat module for the crew to live in, and all sorts of supplies to keep them alive.
Each of those three can be controlled by either an "open" system or a "closed" system.
Open systems are ones where a supply of the consumable in question is lugged along as cargo, enough to last the for the planned duration of the mission.
Artifact is a combination of two Latin words, arte, meaning "by skill" and factum which means "to make." Usually when you use the word artifact, you are describing something crafted that was used for a particular purpose during a much earlier time.
Human astronauts are such a bother when it comes to space exploration.
Closed systems are ones where the supply of the consumable in question are renewed by some kind of closed ecological life support system.Tags: Adult Dating, affair dating, sex dating