Yes it was, but I am sure in his mind he was deciding between that and "That's a bit like loving women but never being in a relationship with one". Considering his sleep-deprived state, I would let it slide ;)
I think that part of the success of "Radical Honesty" is not directly about honesty, but about taking risks. So many people live a bland life because they cannot fathom "making waves". This is normal. However, "Radical Honesty" forces us to break these laws. I think life is meant for excitement, and this is one way of achieving it. (As Tim Ferriss and others have pointed out) Happiness and Sadness are two sides of the same coin. Its boredom that makes life miserable.