"There's no measurable curvature on Earth, no matter how high you go with a balloon or drone."

"If you drop a ball from a tall building, it lands at the base, not miles away due to rotation."

"The sun's light is not illuminating the entire Earth at once; it's a localized spotlight."

"If the Earth was a ball, you'd have to constantly adjust your flight path downwards."

"The 'space junk' argument is a cover-up for why we can't send real rockets into 'space'."