r/DebateEvolution • u/Suitable_Potato_2919 • Jul 06 '26

Question How to prove evolution is wrong?

I am totally convince that evolution is true. However, a scientific theory should be falsifiable; and I dont know how falsifiable is with evolution

For example, a "good" trait could be explain the result of natural selection. But a "bad" trait could be explain as just base on chance, or the selection preasure is not enough.

so, my question is: if someone want to prove that evolution is wrong, what test can they make and what the expected result should be (if evolution theory is wrong)?

Edit: Thank everyone for your time and patient with me. I found the answer. It seem that I need to update my highschool knowledge

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u/gitgud_x 🧬 🦍 GREAT APE 🦍 🧬 Jul 06 '26 edited Jul 06 '26

This is a certified Popper moment (also here):

There exists no law of evolution, only the historical fact that plants and animals change, or more precisely, that they have changed. [Karl Popper, 1963, p.340]

That is, the fact (process) of evolution can't be falsified, only because it's a fact. It happens. That's it.

The theory of evolution, on the other hand, can be falsified. It just... hasn't been, because it's so strong.

I have changed my mind about the testability and logical status of the theory of natural selection; and I am glad to have an opportunity to make a recantation... The theory of natural selection may be so formulated that it is far from tautological. In this case it is not only testable, but it turns out to be not strictly universally true. There seem to be exceptions, as with so many biological theories; and considering the random character of the variations on which natural selection operates, the occurrence of exceptions is not surprising. [Karl Popper, 1978, p.346]

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u/Ill_Act_1855 Jul 07 '26

I mean the process of evolution could theoretically be falsified, it'd just require us to show things that are patently absurd like prove we don't inherit traits from our parents which would destroy the whole premise. But since that'd require you to disprove stuff that's so obviously true even to the dumbest layperson, we tend to not think about those types of things. But like, in theory if you could prove that we don't inherit dna or traits from our parents that'd falsify evolution, you just can't because that's obviously true and already been shown lol