I don’t see any explanation. I only see some nonsensical calculations with no origin or end. Halafu jibambe aisee vyenye ume “withdraw high IQness I had bistowed…” whatever that means. Congrats 
Respect Galileo Galilei . He died for this fact in hands of fucking Catholic authorities
Take it this way . An ant and small insects can climb a perpendicular slope without feeling it because they are minute compared to humans .the globe is so huge that we are insignificant interns of it’s rotatary movements. The same ants can walk around comfortable in a huge rotating tank . Extrapolate that to the globe for humans