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About this quote

What does it mean?
Science marks the start of the universe at t equals zero, though the reasons for it remain unknown.
In plain terms
We know when the universe started, but not why.
What can you take from it?
Some origins remain unexplained.

Where it applies

  • studying physics
  • wondering about existence
  • discussing time

Putting it to work

  • learn about big bang
  • accept uncertainty

Questions to consider

  • Why did time begin?
  • Can we ever know the first cause?

Another view

It ignores theories that attempt to explain what came before.

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