kri­tik bit­te hin­ten rein

der­ren brown im vor­wort zu „tricks of the mind“:

That is all, i think: I hope you en­joy this nif­ty, ben­dy litt­le num­ber and if you spot any mista­kes, be sure to wri­te them all out in an email, print it out, fold it up an pop it up your bot­tom.