Its winter in Ahmedabad, India, and the minimum temperature has been hovering between 10°C-16°C. Huddled at my desk, feet tucked in thick socks, I shivered and bemoaned the ruthless cold during a telephone conversation with my best friend. Imagine my indignation when she burst into laughter rather than express sympathy over my frozen toes! “Rapti, if you are shivering in…