Universe Engineering

The absolute zenith of all engineering concepts: the deliberate, intelligent design and modification of the cosmos's large-scale properties and its ultimate fate. This could involve preventing the heat death by reigniting dead stars, altering the cosmological constant to avoid the Big Rip, seeding star formation in galactic deserts, or even crafting "baby universes" in laboratories with tailored physical laws. It's a endeavor so vast its practitioners would be indistinguishable from gods, and its projects would be the backdrop for the existence of future civilizations.

Example: "The ancient beings weren't extinct; they graduated to universe engineering. We detected their project in the cosmic microwave background—a subtle imprint of them fine-tuning the dark energy density to optimize for future complexity in our galactic supercluster."

by Dumuabzu January 29, 2026