The images play on a loop on primetime television. And on social media. Images of Yogi Adityanath sharing food with a Dalit family. Or Priyanka Gandhi sweeping the floor with a broom. Images that are rich in symbolism. Images meant to tug at the heartstrings. Politics is all about symbols and symbolic gestures. It’s also about optics. About passionate speeches and stirring slogans. And an Indian election is the biggest show of them all—the grandest platform on which political leaders of all ideologies woo their voters. When emotions run high. The heart holds sway over the head. And the senses are overwhelmed by the bombardment of colours, banners, slogans, songs, symbols…