Newps wrote:



Matt Whiting wrote:

Newps wrote:



Matt Whiting wrote:


That is the only way to know for sure how high they were at the start.




No, it's not.



Sorry, but it is. Everything else is speculation.


The sceintists have it nailed down better than that.

No, even scientists are making at best educated guesses. And faults in
their techniques are uncovered from time to time as well. Scientists
know nothing "for certain", they simply have evidence that supports a
certain possibility or set of possibilities, but that is far from being
certain knowledge.


Matt