Famous quotes containing the words knot and/or categories:
“A fretful temper will divide
The closest knot that may be tied,
By ceaseless sharp corrosion;
A temper passionate and fierce
May suddenly your joys disperse
At one immense explosion.”
—William Cowper (1731–1800)
“The analogy between the mind and a computer fails for many reasons. The brain is constructed by principles that assure diversity and degeneracy. Unlike a computer, it has no replicative memory. It is historical and value driven. It forms categories by internal criteria and by constraints acting at many scales, not by means of a syntactically constructed program. The world with which the brain interacts is not unequivocally made up of classical categories.”
—Gerald M. Edelman (b. 1928)