There’s a common story that, loosely speaking, the replication crisis occurs when publication bias and questionable research practices fill the literature with false positives.
That story motivates a lot of science reform efforts — and it’s wrong.
We explain why in our new (well, extensively rewritten) preprint:
https://osf.io/preprints/socarxiv/rkyf7
(I'll try to expand this into a proper thread soon.)