Gout has other factors causing it as well but having a menu exclusively made of meat is just begging for it. Also, meat does not have all the vitamins required by the body, so a meat only menu can cause additional diseases caused by lack of vitamins. Off the top of my mind, Scurvy caused by low or lack of vitamin C. Meat does have this vitamin but in much lower quantity than veggies. Now you may think "Scurvy...I ain't a pirate, yarrr". Scurvy's most obvious sympthom is instense pain in the teeth. Ignoring the sympthom will cause your teeth to fall off, that's why the sailors in the old days had few teeth, because their diet consisted mainly of bread crumbs and other foods that didn't spoil/rot on a ship without a refrigerator, and which didn't have vitamin C obviously.
Vitamin C also helps with your resistence to diseases such as the flu.
Only eating meat IS NOT healthy and it sure as hell doesn't make you strong.
Anyway, I eat a balanced meat and veggies menu.
Being a vegetarian is just being a primadona in my book. Man is omnivorous and even has canines.