13-1a0 The multiverse implies both explanation and action

If one could access the whole of the multiverse, such an existence amount to having already performed every possible action—and thus would no longer act. Fortunately, the laws of physics prohibit such accessibility. This is because the laws of physics dictate that knowledge can never be right—it can be improved indefinitely. This is why knowledge is unpredictable.

Action, if understood as problem-solving, is implied in the multiverse in another sense—that the problem must’ve been already solved somewhere in the multiverse.

Next:

• 13-1a1 The uncertainty of the future must be true because the contrary would completely negate the possibility of action
  • This one also explores the connection between the laws of physics and the unpredictability of knowledge

Related:

• 2-1a6c4c We can explain things because we are multiversal objects. The multiverse implies explanatory knowledge.
• 10-2e9 Variants do exist in the multiverse - not in the past or in the future, but they literally do exist somewhere in the multiverse!