India needs better architecture and aesthetics.
Our cities are all pathetic in planning, space, cleanliness, colouring, beautiful plantations etc. Here's Barcelona compared to Delhi on the left. A complete overhaul is needed. [Thread...]
This little temple below the great Gwalior Fort, is a Vishnu temple from the 9th century.
And it contains one of the earliest known uses of mathematical zero - the second oldest known inscription of zero in the world.