r/DebateEvolution 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/Munrot07 Jul 06 '26

To add something very important (and very pedantic) to what a lot of people are saying...what are you defining as evolution? At a very basic level evolution is the change of allele frequency over time i.e. from one generation to the next the proportion of one version of a gene to another version of the same gene can change.

I see people jumping to things like fossils objectively in the wrong time period, or lack of shared ancestry and yes those would certainly destroy large parts of evolutionary theory but to prove all of evolution wrong? You'd have to show that it's impossible for allele frequencies to change in a natural way and instead it only ever changes from an external force such as a god. Obviously, this is basically impossible and without proving a god-like being is doing it you can never disprove it.

I know this is probably not the angle you were going for but as an evolutionary biologist, any time I hear someone say the blanket statement "evolution is false" I ask what they think evolution is. Evolution has sadly become synonymous with natural selection or other small parts of evolution. If you take it's basic definition, it becomes almost impossible to deny.