- #1
windy miller
- 303
- 25
I have heard the flatness problem stated as the initial expansion rate of the early universe has to be fine tuned to many decimal places, I've also heard it expressed as the critical density and actual density have to be the same to within some large number of decimal places.
I presume that these two different ways of expressing the problem is because one depends on the other , is that correct or...?
I presume that these two different ways of expressing the problem is because one depends on the other , is that correct or...?