My first employer had an entire day assigned just for this session on "Speaking up", back when I had just joined the organization. But I've come to understand its importance only recently. To & fro, I travel everyday for nearly 3.5 hrs, and in the past few months, I've been using more of public transport than I've ever done, and I come across various classes of people all commuting in harmony, and sometimes even amidst mini stampedes. Dailies of many languages are sold at the railway stations, and Chennai, surprisingly to me, seems to have a lot of diversity, at least in its literate crowd. There are college students chatting loud all the way; drunkards sitting at the entrances conversing with their imaginary; old vendors rushing into the general compartments with all their commodities that would pay them for the day; mid-aged couple fighting some family issue out, while continuously trying in vain to control their soaring voices; a mother boarding a compar...