This is particularly true of those forms labelled " internal uncertainty" by Daniel Kahneman and Amos Tversky, two behavioural economists, which relate to things known about the world, rather than unknowable future events.

对于“内部不确定性”，情况尤其如此。“内部不确定性”是两位行为经济学家丹尼尔·卡尼曼和阿莫斯·特沃斯基提出的，这种不确定性与已知的世界有关，而不是与未知的未来事件有关。