Otto-von-Guericke-Universität Magdeburg,D-39016 Magdeburg,
Technische Universität Darmstadt,Centre for Cognitive Science,D-64283 Darmstadt,
Behav Brain Sci. 2018 Jan;41:e249. doi: 10.1017/S0140525X18001413.
According to Marr, explanations of perceptual behavior should address multiple levels of analysis. Rahnev & Denison (R&D) are perhaps overly dismissive of optimality considerations at the computational level. Also, an exclusive reliance on standard observer models may cause neglect of many other plausible hypotheses at the algorithmic level. Therefore, as far as explanation goes, standard observer modeling is no panacea.
根据马尔的观点，对感知行为的解释应该涉及多个分析层次。Rahnev 和 Denison（R&D）可能过于轻视计算层面的最优化考虑。此外，仅仅依赖标准观测者模型可能会导致忽略算法层面上许多其他合理的假说。因此，就解释而言，标准观测者建模并不是万能的。
