Speedtalk: key to thinking efficiently
nA pool of 215,999 words (603-1) available for specialized meaning, most of them monosyllabic n“The ability to learn Speedtalk at all is proof of supernormal intelligence” (and your “association speed” is 3x that of normal humans) n“Speedtalk enabled him to manipulate symbols approximately seven times as fast as English symbols could be manipulated”
nSo, total gain is 7 x 3 = 21!!