Ну против такого агрумента не попрешь. Доброе старое "пока толстый усохнет - худой подохнет". Ну что ж, хорошая причина НЕ худеть, хорошая новость для...нехудых. Правда ". The study looked only at how long people lived, however, and not how healthy they were whey the died, or how they rated their quality of life.", а также "Another possible explanation may involve “reverse causation”: maybe being thin doesn’t make you sick, as some experts argue, but instead being sick can make you thin" - но это ж такие мелочи.