A new realization: Life is a decision tree
February 21st, 2010 by tingal79:hellokitty.comStrangely, it never occurred to me that life is one gigantic decision tree. I have always lived life as it is and each set of actions I take is normally a result of some decision made by me or by people who have a certain kind of influence over me at that point of time, to achieve optimality based on the current scenerio coupled with some foresight of future scenerios.
Strictly speaking, it is almost impossible to include all possible future scenerios in a foresight made at one particular point in time. At time t, you may be able to predict what will happen by time t+1 hence you can certainly take a set of actions such that optimality can be achieved by time t+1. It would be very difficult to achieve the same level of optimality beyond that at time t.
Have you ever wondered what your life would be like now if you had stuck by someone else instead or had chosen a series of different decisions? You will never get the answer now and guessing based on what you had believed in then has its downtime. Well, the worst guy could have changed for the best for some reason which I cannot think of at this moment, the best guy could have died while waiting for you near your place when a flower pot fell on his head, you could have slipped and fallen into a drain and broke a leg while going to your new work place, etc. You will never know.
If only we could see at the end of our lives, all the possible outcomes, and be able to choose the one that we like most. That is impossible because backward induction does not apply.
My new realization is quite useless.
Anyway, I went shopping yesterday. I bought a bag, a pair of slippers, a top and a dress. Like my dress?

















































