[dnautics]

Do you not believe grigori Perelman's proof of the poincare conjecture? Do you believe in arsenic life? The first is still not peer reviewed, and the second very much was so.

These are some more well known cases. Having been there I'd say probably about 40% of peer reviewed material in chemistry and biology is seriously flawed.

We really have this problem where peer review is held up as a scientific standard. It shouldn't be. The scientific standards are independent replication and confirmation through prediction of a derivative result.

That is not to say all scientific peer review is flawed. If it appears in the journal organic syntheses I'll believe it, every time. (In order to get published an editor has to repeat the experiment in their lab, there are often liner notes)

[ChrisLomont]

>Do you not believe grigori Perelman's proof of the poincare conjecture?

Yes, because his peers spent serious time checking it and found no flaws. Peer reviewed doesn't need publication in a journal.

>Do you believe in arsenic life?

No, because peers found it flawed.

You're conflating peer review with simply getting past initial peer reviews. The more peers that review a claim, the more likely it is correct. The flawed ones are almost always not reviewed much at all.

And I'd bet there is a significant gap in correctness between things that are barely peer reviewed over things that are not.