Final answer:
The statement is false. The columns of the Parthenon do not extend into the sky. The architectural techniques used in the Parthenon were designed to compensate for the visual perception of the human eye, not to make the columns reach into the sky.
Step-by-step explanation:
The statement in the question is False. The columns of the Parthenon do not extend into the sky to intersect about a mile and a half up. This idea might come from a misconception about the design of the Parthenon, which was built with several architectural techniques to compensate for the visual perception of the human eye, but it does not result in the columns appearing to reach into the sky.
For example, the Parthenon was built with a slight curvature to make the building appear straight to the eye. The columns also have a slight swelling in the center, called an entasis, to create the illusion of solidity and stability. Additionally, the metopes and the frieze on the temple were designed to gradually become thinner towards the edges, not to give the appearance of the columns extending into the sky.