"On one hand, no perspective shift is true to real life." I cannot rightly understand the perspective (oops) that makes this sentence sane. A previous sentence

"On one hand, no perspective shift is true to real life." I cannot rightly understand the perspective (oops) that makes this sentence sane. A previous sentence mentions "true angles, the true scale of objects, and the true relationships between them" -- but preserving the relative scale of physical objects seems a lot less true to real life than modeling more accurately the lens which is our only visual portal out to those physical objects. I think a lot of the content in this piece around the impact of orthographic projection is valid, but this bit sure threw me for a loop.