The document discusses Amitav Ghosh's tribute to his friend Agha Shahid Ali, a Kashmiri poet battling a brain tumor. It highlights their friendship, the promise Ghosh made to write about Shahid after his death, and the themes of grief and remembrance in Shahid's life and poetry. The title 'The Ghat of the Only World' symbolizes the edge of life and the transition into the unknown after death.