Monthly Archives: July 2010

On electrical pianos

It has been a lifelong quest of mine to own a piano, with a full keyboard. There are several issues associated with such investment. The sheer amount space it takes up in a small room can be devastating. However, when … Continue reading

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How to control the mouth

There are two ways one could die an unnatural death : 1. by eating, 2. by talking. Of course I meant death in the karma sense. The former is physical and the latter psychological. And they share the common feature … Continue reading

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An interesting problem about Brownian motions

┬áConsider a standard 1 dimensional Brownian motion B_t, starting at 0. We would like to show that for any c > 0, the chance that |B_t| does not exceed c for t < 1 is always positive. This is equivalent … Continue reading

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