A sail across canals and oceans of time, a voyage so fantastically different from my normal life that I can hardly describe it. That is the last three days in the Khulna region of Bangladesh.

My photographs will come later, as will more descriptions. I’m writing this post now thanks to the generous loan of a colleague’s iPhone “hot spot.”

But I felt today that I had gone both back and forward in time, seeing a communal past … and a watery future.