In big-picture terms, wellness sounds like a pretty good idea right about now. Around the world, obesity rates [3] are climbing (astoundingly, the planet’s “1.6 billion overweight [4] and obese now outnumber the malnourished by nearly 2-to-1”). Noncommunicable illnesses such as heart attack and diabetes [5] have supplanted starvation and malnutrition as the world’s leading killers. Fast food proliferates [6] globally, …