@layman,
Now let's look at "scientific observation" for a minute. Let's suppose that every crow I've ever seen is black, and I form a hypothesis that all crows are black, because they are determined by their genetic make-up to be so.
I empirically "test" this hypothesis for years, watching crows, and always keeping an eye out for a crow that ISN'T black. Every time I see a black crow I have "confirmed,
in the scientific sense, my hypothesis that all crows a black. Then one year I see a bird that is identical to a crow in all perceivable ways, except it's white. An albino crow, you might say.
So, now, do I have to say my hypothesis has been disproven, and that it is "wrong?' Of course not!
I just say that bird isn't a crow. Why not? Because it isn't black, that's why. I already told you: All crows are black.
With science, it's really not that difficult to act like you have "proved" almost anything, no matter what the "data" says. The data says nothing. Only the "scientist" says anything. And, despite their protestations to the contrary, scientists always have an agenda. It might be, for example, to claim the honor of being the first to "prove" that there is no such thing as human free will.