-- How many
signal processing engineers
-- does it take to change a light bulb?
Three. One to Fourier transform the light bulb, one to apply a
complex exponential rotational shifting operator, and one to
inverse transform the removed light bulb.
How many
data base people
-- does it take to change a light bulb?
Three: One to write the light bulb removal program, one to
write the light bulb insertion program, and one to act as a
light bulb administrator to make sure nobody else tries to
change the light bulb at the same time....
