Zenon Pylyshyn: Objective

Zenon Pylyshyn is Canadian philosopher. Explore interesting quotes on objective.
Zenon Pylyshyn: 14 quotes0 likes

“No one, to my knowledge, has suggested that the image must accelerate and decelerate or that the relation among torque, angular momentum, and angular velocity has a,1 analogue in the mental rotation case. Of course it may tum our that it takes subjects longer to rotate an object that they imagine to be heavier, thus increasing the predictive value of the metaphor. But in that case it seems clearer that, even if it was predictive, the metaphor could nor be explanatory (surely, no one believes that some images are heavier than others and the heavier ones accelerate more slowly).”

Zenon Pylyshyn

Zenon W. Pylyshyn, "The rate of “mental rotation” of images: A test of a holistic analogue hypothesis." Memory & Cognition 7.1 (1979): 19-28; p. 19-20

“What people report is not properties of their image but of the objects they are imagining. Such properties as color, shape, size and so on are clearly properties of the objects that are being imagined. This distinction is crucial. The seemingly innocent scope slip that takes image of object X with property Pro mean (image of object X) with property P instead of the correct image of (object X with property P) is probably the most ubiquitous and damaging conclusion in the whole imagery literature.”

Zenon Pylyshyn

Pylyshyn (1981, 18-19), as cited in: Ken Clements, "Visual imagery and school mathematics." For the learning of mathematics 2.2 (1981): 2-9.

“Rather than a series of levels, we have a distinguished level,, the level at which interpretation of the symbols is in the intentional, or cognitive, domain or in the domain of the objects of thought.”

Zenon Pylyshyn

Source: Computation and cognition, 1984, p. 95