Travel does this: it creates space that allows thoughts and memories to intrude and assert themselves with impunity. Smells and sights, the quality of light, the honk of a horn -- can all act as touchstones when least expected.

There's something in the act of setting out that renews me, that fills me with a feeling of possibility. On the road, I'm forced to rely on instinct and intuition, on the kindness of strangers, in ways that illuminate who I am, ways that shed light on my motivations, my fears.

But in my clutching, it began to slip away. I softened my grasp and the sense of fluidity returned, I rode it like a wave. ...This paradox provoked in me a sense of freedom and relief-relief that what I was always aware of on a faint, subconscious level was a strong and satisfying truth.

As is often the case when I travel, my vulnerability -- like not knowing what the hell I'm going to do upon arrival -- makes me more open to outside interactions than I might be when I'm at home and think I know best what needs to be done. On the road, serendipity is given space to enter my life.