Rob Daly via Getty Images

The Enigma Of Return: The Quest For Roots In A Rootless World

We inhabit a fluid, porous world, with hyper-mobility of peoples, what has been called deterritorialization, and rather seamless communications(s). The conditions that define this world have an indelible impact on the nature of our selves, community, identity and politics. This was brought home to me after I returned from the West or after my "Enigma of Return" to invert Naipaul's phrase. My return was a profoundly disorienting experience: the world that I was familiar with had turned topsy-turvy for me.

Podcast: The Origins Of Organic Food And Why We Should Take It More Seriously

The science of nutrition is, and always has been, a confounding mess. Are carbohydrates good or bad? Do you really need to banish fat from your diet? Can salt actually cause irreparable harm? The answer to these questions changes every few years. Add to this the plethora of diets that keep coming in and going out of fashion every few months, and you're left confused about what really is healthy. However, the one trend that has been consistent is the organic food movement.