Since this is a function it is impossible to spell out letters that do not pass the line test.
Simply put you cannot have two different values for the same exact time.
Therefore the only letters you can spell are M, N W, T . Y. U. I . H, J, L, V and most of them (the ones with the straight lines) would be Italics.
That guy on btc-e tried to write a T. He sold 8000btc and the price went straight from 650 to 102 and back to 650.
Weel done, Mr. Satoshi Takamoto, well down!
)
