Quote (caswallen @ Jan 19 2018 06:15pm)
card was right about 1 thing...
our bodies do know which way is up and down...
which is why our bodies needed to adapt the Jugular Vein stronger than other veins... to achieve the feat of pumping blood into our brains...
cards own logic destroyed himself...
the Jugular vein is proof of gravity, and he doesn't want to do the experiment and see for himself... this is disturbing because he claims he really wants to know things... but then gives up when he finds out that I know more than he does, it's not a race card, just do the experiment
sorry jugular is not proof of gravity - need a source for this claim so you have no proof or citation
https://www.sciencedirect.com/topics/neuroscience/jugular-venous-pressureJugular is proof of venous pressure