The video is more about peer pressure forcing conformity to gravity constant value. I'm More intrigued by that gravity is separated into natural and unnatural which is bizarre to me as both Newtons and Einsteins are approximations of gravity. Whether gravity is mass attracting mass or the warping of space time or centrifugal spin the effects are identical. Accelerated mass encountering resistance which we feel as weight. It's intriguing to me especially as how physical spin. Not the particle spin. Is foundational to the universe. From vacuums to molecules to motion of light to stars. Physical spin is a characteristic for everything above absolute zero. I feel like the cusp of understanding and unifying physics is just out of reach.