Quote (caswallen @ Jul 2 2018 04:51pm)
I proved the existence of gravity... here it is again...
the Jugular vein in our necks pump blood more effectively than other veins in order to push blood upwards into our brains, against the pull of gravity...
the fact that our veins achieve their purpose, INCLUDING gravitational pull in the process, proves that gravity is there and that our bodies needed to adapt this characteristic...
every person on the planet can do a quick experiment to show them this effect... its so easy to do... stand on your head upside down and feel the blood rush into your head.... the Jugular vein + gravity = more blood into our heads...
You're so unbelievably indoctrinated, how does this prove gravity at all?
More like the oxygen in our brain is rising to the top (now our feet because we are upside down) because blood is more dense than the surrounding oxygen it pushes the air upwards.
Like tipping a a jug of water upside down the air bubbles rise to the top no matter which direction you hold the jug
Blood vs Oxygen = More dense sinks