4 problems
Constant-scaling conjecture. The function can be assumed to be constant and, up to a constant, the restriction of along contours can be identified with their Legen…
Hoffman's conjecture. The cortex is representable as a contact bundle over the retina.
Zirnsac–Moore conjecture. Fixational eye movements are not stochastic, and each pre-saccadic shift of a receptive field is in reality part of a remapping process that selects targe…
Tremor conjecture. The aim of the tremor is to expand retinal contours so that they can be detected by several rows of photoreceptors.