I really don't know what to say... You can find the original comment in liftingforlife's youtube channel under the video "Ian McCarthy - Integrating heavy lifting into hypertrophy training" in the comments section.
Is it me or do all the RTN fellas fail at math? Check out this video right at the 4:07 mark where Rich Tuma of RTN horribly miscounts his reps mistaking 13 reps for 20... You think I'm being an ass about it? Watch the whole video where this guy totally botches his rep counts several times. Strong Math Skills with these fellas.