World Science Scholars
1.5 Paul Steinhardt Q&A
office-hours
office hours
NoteNote

Office Hours provide a series of questions and video answers that relate to the concepts covered in a given module or extend the lecture material for those who want to go deeper. Click on a question to play the corresponding video answer.

What will happen at the 'end' of our universe?
Does inflation's superluminal (faster-than-light) expansion violate relativity?
If beginning inflation is extremely unlikely, does it still explain why the universe is flat and uniform?

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