Focussing on giants again anjd it is just evident they existed not too long ago until the parasites probably took over and prevented us from ever growing to these proportions kind of breeding it out of us or the vaccines the mother took in her life and the father right down to the vaccines given to the new-born so there may be suppressors in them to keep us bonsaied plus bad food lack of real sun exposure plus other factors because they didnt make buildings so huge for tiny people like us today