In the old days, when trade ships sailed from the port of Dwarka across the Arabian Sea, there was a captain named Samudra who had never lost a vessel.

Other captains envied him. The sea between Dwarka and the trading ports of the south was treacherous — sudden squalls could rise from nowhere, spinning a ship sideways, tearing the sails, pushing the hull toward the hidden reefs that waited beneath the grey-green water like teeth in a closed mouth. Every season, ships were lost. But Samudra's ship, the Matsya, always returned.

People assumed he was lucky. He was not. He was attentive.

Samudra understood something that most captains did not. The danger was not the big storm — the one that announced itself with black clouds and thunder and waves high as temple walls. The big storm you could see coming. You could prepare. You could lower the sails, lash the cargo, ride it out.

The danger was the small winds. The gentle, shifting breezes that changed direction every few minutes, each one whispering a different promise. This way — over here there is calmer water. No, this way — over here the current is faster. A careless helmsman would follow each breeze, adjusting the tiller with every shift, and before he knew it, the ship had turned in three circles and drifted twenty leagues off course, straight toward the reefs.

"The senses are like those small winds," Krishna told Arjuna, his voice carrying the salt-and-distance of the sea even here on the dusty plain of Kurukshetra. "Each one blows from a different direction. The eyes say: look there. The ears say: listen here. The tongue says: taste this. The skin says: feel that. And the mind — the mind is the sail. If the sail catches every wind, the ship goes nowhere. Or worse — it goes exactly where the rocks are waiting."

Arjuna knew ships. He had sailed with his brothers during their years of exile, and he had felt the terrifying helplessness of a vessel caught broadside by a gust, the deck tilting, the mast groaning, the whole world suddenly at an angle. He knew that a ship without a steady hand on the rudder was just a piece of wood at the mercy of the air.

And his mind — was it not the same? All day, every day, the senses brought him gusts: a beautiful face, a harsh word, the smell of jasmine, the sting of an insult, the sweetness of praise. And his mind caught each one like a sail catching wind, turning this way and that, until wisdom was as far away as the harbor he had left behind.

The image stayed with him — a ship on open water, sails full of every passing breeze, drifting further and further from shore. And somewhere in that image, a question forming: Who is supposed to be holding the rudder?