Stunning techniques. The degree that Hiromi is to into the music is quite unparalleled (watch her facial expression). Very talented pianist. Thanks Tina!
Sunday, April 11, 2010
Tuesday, April 6, 2010
2 = 1
A friend's Facebook status reminds me of this silly proof of 2 = 1:
a = b
a2 = ab
a2 - b2 = ab - b2
(a + b)(a - b) = b(a - b)
a + b = b
a + a = a (as we suppose a = b in the beginning)
2a = a
2 = 1
:P
a = b
a2 = ab
a2 - b2 = ab - b2
(a + b)(a - b) = b(a - b)
a + b = b
a + a = a (as we suppose a = b in the beginning)
2a = a
2 = 1
:P
Monday, March 29, 2010
Tuesday, March 23, 2010
Sunday, March 7, 2010
Monday, March 1, 2010
Why unnecessary complexities are "necessary"
I always believe in Einstein's quote
Everything should be made as simple as possible, but not more so.
The world as I know it now, however, has way too many complexities. From my experience, these complexities exist usually not because the systems need them to work. Rather, they are there because it is easy to screw outsiders when a system is complex enough.
This is especially true because few of us are research-type people who would do due diligence to really find out how things work. And for those who can, they may not have time to do that.
Think about it, many industries are like that.
Monday, February 22, 2010
Making decision and moving forward are almost always...
Making decision and moving forward are almost always more important than debating what the optimal solution is.
Why?
Because it is rarely the case that the optimal solution is significantly better than the second-best (or even the third-best) one that deserves the hassle of argument.
That's why I like Aaron Burr's quote so much.
Why?
Because it is rarely the case that the optimal solution is significantly better than the second-best (or even the third-best) one that deserves the hassle of argument.
That's why I like Aaron Burr's quote so much.
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