Only when we can make sure that being single is potentially as secure, warm and fulfilling as being in a couple will we know that people are choosing to pair up for the right reasons.
Everyone can grasp the significance of the puzzles posed, and if readers want to follow the genius through the steps of his solutions then Mr Bhattacharya is a clear and authoritative guide.
Children aren't born knowing how to say " I'm sorry" ; rather, they learn over time that such statements appease parents and friends and their own consciences.
They did that by imagining what would Satan say or propose or counterpropose, in addition to the normal procedure of thinking about the big man upstairs.