Straggler writes:
Your use of the term "know" imposes unachievable restrictions of certainty that are entirely pointless.
Not at all. I'm using it exactly as you are when you say, "All knowledge, most definitley scientific knowlegde, is both tenative and fallible."
Straggler writes:
We can know rather than believe when the next eclipse will occur in the same way that we can know rather than believe that evolution occurred. Past or future has little bearing here.
You conveniently ignore the example I gave you in
Message 633 (the very message you're responding to):
quote:
You believe that your wife or girlfriend will come home today. You can "predict" that she will, based on past behaviour but you know that people do fail to come home; there is a finite probability that she will not.
You can know to some level of confidence what you can observe. You can not observe
everything such that you can make reliable predictions.