Three that play the game with Aleph -- Bayt, Yod and Tav.
The primary act of awareness -- separation or containment acting through existence has its reflection in the
cosmic mirror. A double fertilisation by Waw or Vav ensues, one from Yod and the other from Tav. Through
existence comes the biological game of life Dallet-Lammed. Thus Bayt-Yod-Tav connects at the cosmic level
with Tav through space-time (Yod) and expresses that that resistance we feel in becoming aware is of cosmic
significance. In so doing we actively become alive biologically speaking. Hence to contain or limit fundamentally
which is the action of primary thought (Bayt) is vital to biological process.