“You can copy 25 wpm in three weeks, with just 15 min a day practice. Start at 35 and work down… You listen, and listen some more. Use the W1AW practice run that starts at 35 wpm. After a few weeks, 25 wpm will sound slow, and you should be able to write the characters.”
Ron on the CW list describing how he broke through his own plateau. Extreme Farnsworth.