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4月10日

Heaven can be so real on earth

This video is a great inspiration for me. =) We are what we think we are.
So, I let the video do the talking =)
4月3日

Game Show Problem

I got some interesting problem that may challenge your thinking faculty =)
 
Suppose you are on a game show and given a choice of 3 doors. Behind 1 door is a luxury car and the others are goats. Of course, your objective is to win the car =) You pick 1 door and the host, who knows what is behind every door, opens 1 door which reveals a goat. Now, you are left with 2 closed doors. The question is, what is ur response to increase your chance of winning?  And, can u guess correctly what's ur improved probability of winning the car?
Select from the 3 options below and if possibe give your reasonings as well =)
a. you stick to your initial door of your choice.
b. you switch to the other door which has not been opened.
c. it doesn't really matter whether you stick to original choice or switch door.
 
I will post the answer in 1 week's time =) Have fun!