14.1 There shall be no unreachable code

[Frank Haug]

could prfit from lessons of this great British, a person, who applied cybernetic ideas on living systems centuries before the first PC could be bought. Useful could be - e.g. - to get familiar with Bateson's ideas in chapter 4.8 out of \"steps to an ecology of mind\" : the locial categories of learning and communication.
Frank