The only other one you really need is food.

Health, of course, is exceedingly important.

But food, unlike the other two, impacts one's health the most in my opinion.

Without food, our health will deteriorate.

For me the most important is good health, then food, then shelter and finally clothing.

Here's me clicking on the *all of the above* botton.

^^^I know.

link puts food at the very bottom of the pyramid.

Without food, and other basic needs, we won't be able to worry about health, shelter or clothing.

totally duh!

Well you need GOOD food and water to maintain good health!

To truly survive, you need your health.

You can survive if you don't have the perfect health. I'm not healthy, and yet I'm still alive and have been for twenty years.

You can survive without shelter - look at homeless people.

You can survive without clothes - look at nudist colonies.

You can't survive with no food at all. It's not physically possible.

Besides, you can't have good healthy without food. Food impacts how healthy you are (or arent').