gospelmancan2 wrote:How do you know that the CO2 was at the level you claim? Where you there or is this just something you read somewhere and accepted because it backs up a bunch of other stuff you have read which backs up a bunch of other stuff you read and accepted?
Is there anyone out there that sees my point?
Yeh, I see your point. You are asserting that individuals are incapable of understanding the world around them through deduction. And you are suggesting that all of the evidence we have throughout science is either a vast conspiracy of misinformation, or a series of blatent errors all piled on top of each other.
If people were as dumb as you seem to think they are, then we wouldn't be able to say that Redwood trees grew from a seeds (just because nobody was there to see it happen).
There may be some people out there who believe what they read just because they read it. But there are others who are skeptical, and they dig into each piece of information to see for themselves if the conclusions make sense. Many of the people on this thread are such people, and we don't just "believe" what we read, we "understand" it. We understand the connections between disciplines, and depth of experimental confirmation, and we have sufficient information to recognize that in as much as a human brain is capable of "knowing" anything, we know that the Earth is billions of years old.
Anyone who argues that we don't know this just because we weren't there to see it, hasn't recognized the power of human intelligence.