So there's no scientific consensus on what's healthy or not, but surely hamburgers are not healthy? Isn't that a contradiction? Hamburgers can be very healthy.

So there's no scientific consensus on what's healthy or not, but surely hamburgers are not healthy? Isn't that a contradiction? Hamburgers can be very healthy. Maybe that's why people make such eating decisions--there isn't enough good information and everyone thinks they have it figured out when they don't.