Some of the most fascinating topics covered this week are: Sports (Jasprit Bumrah, the master of his game), Lifestyle (Here's why you need to talk less and listen more), Internet (The dark forest theory of the Internet), Business (The unmaking of India's fountain pens; Lille's player-trading business model attracts hedge fund Elliott) and Technology (Algos are changing India's stock market; Cyber-bullying is becoming a trend).