From the article, above, "Ariel believes that only an interdisciplinary approach can help us win the war against aging." There doesn't seem to be much spiritual or positive thinking science added to the work being done. Some studies show that the placebo effect can produce more than 30% of the benefits in those who are being treated for disease. Why isn't it being talked about here? After all, aging is simply a complex disease, isn't it? Or did I miss it?