Looking for Life in the Multiverse: Scientific American

Key Concepts

• Multiple other universes—each with its own laws of physics—may have emerged from the same primordial vacuum that gave rise to ours.
• Assuming they exist, many of those universes may contain intricate structures and perhaps even some forms of life.
• These findings suggest that our universe may not be as “finely tuned” for the emergence of life as previously thought.

Looking for Life in the Multiverse: Scientific American