Richard Axel

In humans, smell is often viewed as an aesthetic sense, as a sense capable of eliciting enduring thoughts and memories. Smell, however, is the primal sense. It is the sense that affords most organisms the ability to detect food, predators, and mates.

There are many ways for organisms to probe the external world. Some smell it, others listen to it, many see it. Each species, therefore, lives in its own unique sensory world of which other species may be partially or totally unaware.

Every time you log in to Facebook, every time you click on your News Feed, every time you Like a photo, every time you send anything via Messenger, you add another data point to the galaxy they already have regarding you and your behavior.

What happens when we're willing to feel bad is that, sure enough, we often feel bad - but without the stress of futile avoidance. Emotional discomfort, when accepted, rises, crests, and falls in a series of waves. Each wave washes parts of us away and deposits treasures we never imagined.