Is knowledge produced just to be sold? If not, then why are there ubiquitous tuition centres that are situated even within the tutors' houses, assessment books that encompass the many subjects students study for and take up the most space in most book stores (a generalisation),and sky-rocketing tuition and scholastic fees? Why do people perceive that the more knowledge you have, the higher the chances of you being successful and happy? And why do schools give difficult examinations? Is knowledge produced just to be sold, to be keep in secret, and will be only disclosed to the people who could afford to pay?