@misc{Wuebben2026-validation-bottleneck,
  author = {Bernd Johannes Wuebben},
  title = {{The Validation Bottleneck: Alpha Discovery When Hypotheses Are Free}},
  year = {2026},
  url = {https://bwuebben.github.io/papers/validation-bottleneck/},
  note = {Preprint}
}