Once known as one of the most ‘happening’ places in Bengaluru for its buzzing atmosphere, Kalasipalyam or ‘city market’ is like most wholesale markets — crowded and chaotic. Fruit and vegetable vendors trying to outshout each other is how the market welcomes any unsuspecting visitor. Only a seasoned buyer will dare to scout around for the best deal. In 2015, the market attracted two observers who weren’t buying or selling anything, but they had a reason. Sharath Loganathan and Vasudevan Chinnathambi would head to the market daily, before dawn, to take in the proceedings and find answers to their exhaustive list of questions — on the quality of produce, prices of the products, change in pricing during the day, buying patterns, typical order size and many more.