Drawing a circle with straight lines

This is squaring the circle, I guess.

Yes, you can draw a circle with straight lines. Terrific!

Technically correct in reality, where no matter how small the details become, the drawn circle will remain a set of dots in a circular shape. But in the pure mathematical understanding, dots don't exist. So in the perfect universe of mathematics, you would never be able to actually finish drawing a circle with straight lines.

Enough tiny lines and even a square will agree to look round.

Proof that if you change your perspective just enough times, you eventually come full circle. Love this visualization.