Subsequent work has demonstrated that positive testing is not inherently irrational [austerweil2011seeking, perfors2009confirmation, oeberst_toward_2023]; for instance, when target phenomena are relatively rare, positive testing approximates optimal information gathering [klayman_confirmation_1987]. Bias emerges not from the strategy itself, but from the interaction between the search strategy and the environment [klayman_varieties_1995]. When a learner’s hypothesis is a subset of, or embedded within, the truth, positive testing yields “ambiguous verifications” that the learner mistakes for strong evidence for their hypothesis [klayman_confirmation_1987]. This creates a feedback loop where the search strategy retrieves only confirming data, and the learner fails to account for the fact that they are sampling from a biased subset of reality.
async def wait_for_change(
。关于这个话题，体育直播提供了深入分析
Use Page Up/Down to step through tensors, or Shift+Page Up/Down to jump to the next compatible view size for a visual diff.，推荐阅读51吃瓜获取更多信息
By Christine Hall on March 2, 2026 | Operating Systems。体育直播对此有专业解读