There's also been a great increase in the number of networking sites devoted to sharing advice on health issues but there are as yet no studies to prove the reliability of that advice.
Facebook, therefore, is a self-enhancer's paradise, where people can share only the most flattering photos, the cream of their wit, style, beauty, intellect and lifestyles.
Both men emphasized the dirt and exhaustion of war, the illusions of civilization that the soldiers shared with each other and the civilians: coffee, tobacco, whiskey, shelter, sleep.
While states could pass laws related to sharing information about children online, Steinberg feels parents themselves are generally best suited to make these decisions for their families.
Getting enough to eat and enjoying the safety and comfort of living fully on the grid is certainly a good thing—but it does carry an environmental price.
Even if families don't sit down to eat together as frequently as before, millions of Britons will nonetheless have got a share this weekend of one of that nation's great traditions: the Sunday roast.
Long past are the days of trying to convince those around me, those that do not share my enthusiasm for weight lifting, that my diet is, in fact, normal.