What is the visual difference between a frontal portrait and a 3/4 side portrait? Please describe the difference using your own words and a descritive example in regards to how the light is of value or even details could appear visually different?
Illusionism is an approach that offers to explain a phenomenon as an illusion of thinking and perception, and not as a real phenomenon or a phenomenon that really has the properties that it seems to some people. In this sense, illusionism is opposed to "realism" in relation to the phenomenon.
39-40 would be the position