[QUOTE=Exapno Mapcase]
Because those people want to teach that notion in public schools funded by tax money as a scientifically-proven hypothesis with the same weight and meaning as secular science. That’s why it matters hugely. Beliefs are not the same as science. Scientists do not make of error of belief when they put forth their best understanding of the workings of the universe, large or small, present or past. Belief in that sense is not at all the same thing as belief in a religious sense.
And DSYoungEsq, it gives me a large-sized pain when people who should know better knowingly use the word “know” as if it had one and only one exact definition even in casual conversation. You know what I mean. You know what I’m talking about. You know you’re wrong.
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Given your approach to the income tax question recently dealt with, I’ll simply ignore your commentary. You simply dismiss without much thought anyone whose opinions disagree with yours; they are crackpots. :rolleyes:
As for the rest of those who have posted:
To “know” is to either have direct cognition of something (personal experience with it), or to be aware of the truth or falsity of something (I know that, given certain definitions, 2 million + 2 million = 4 million without ever having experienced that), or to be “certain” of a thing. Of certain things science investigates, I can “know” about them, because I experience them directly (I see the discs of the planets in my own telescope), or I am aware of the truth of them (very few things in this category, because most things science investigates are not concepts with true v. false aspects), or I am certain of them, because I accept the assertion by someone else that they have experienced them (I “know” the Earth is a sphere, accepting as true the pictures and accounts taken by astronauts, or by sattelites and published by the scientists reviewing the data received from those sattelites).
It is this last category that usually is the broadest, and which can cause problems. I have the ability to experience so little in my life, if my own cognition was the limit of my knowledge, I would be a very uninformed person. But, to accept the experience of others as knowledge, I have to have a high confidence level in their reported experiences. I tend to believe that what Charles Darwin wrote in his journal about the Galapagos Islands he truly experienced, so I can accept his statements with a high degree of certainty.
If I am investigating what is currently going on in the world, I can accept (or not, as I choose) the experiences of scientists working in places I am not. Thus, I can accept the assertion of a biologist that a certain plant I’ll never see looks a certain way, can be classified a certain way, etc.
If I am trying to make sense of what has happened in the past, my certainty gets less and less as my confidence in the reporters of experiences recedes. I take what Galileo said he experienced with only a few grains of salt; I take what Herodotus said about the world at his time with several grains of salt.
No one I have talked to, nor read the writings of, claims to have been present at the creation of the Earth. So, my own cognition fails me, there is no “truth” or “false” answer, because one cannot falsify the various explanations, and there is no one else’s experiences available to make me “certain.”
In the place of “knowledge,” I am forced to substitute deduction. I look at what available evidence there is on the subject, and I offer hypotheses about how the evidence came to be. Those are tested against the available evidence; if they are not shown by the evidence to be unlikely to be true, I may take as a theory of value that the hypothesis is accurate. I can, thus, take the evidence produced by various methods used to date rocks and theorize with some confidence that it is a likely explanation that the rocks are a billion or more years old. But I cannot “know” it to be true.
If it is your personal philosophy to eschew reliance upon untested assertions which can only be accepted upon faith to explain things like existence, then by all means, do not ascribe to religious descriptions of creation, or existence of Heaven, or anything else. If you prefer to accept as “true” the current theories of the majority of scientists regarding such things as creation of the universe, then please go ahead (but keep in mind those assertions change regularly, so how “true” can they really be?). If you do, at least have the intellectual honesty to understand that you have accepted what cannot be proven on the basis of your faith in the ability of science to explain things; in short, you “believe” them to be true.
If so, your belief is not inherently better than anyone else’s. Nor are you more “right.”