Summary: Interaction between two subsets of variables.
Summary: If two variables do not communicate, either directly or indirectly, then any interaction
Q that include them must go to zero. Steady state Morowitz' book Thermodynamics Morowitz' book
Summary: Minsky and Papert really get hold of the Perceptron. Coding problem
7076
7077
7078
7079
Summary: The Problem of Coding successfully stated.
7080
7081
Summary: The Coding Problem, even when asked only of binary relations, does not always admit
a solution giving equality. 7086 Summary: A channel must be coded into and coded out of. Channel what is a channel?
Summary: Examples of a channel that must have Least Safe Capacity, though transmitting less. Epistemology [56]: McCrea's "principle" (7113) "The less information we can get [about distant events] the less we need in order
to make predictions that are testable by observation.".
Summary: Conant's theorem on models applied to the Watt's governor.
7118
7119
Summary: The error-controlled regulator, and the doctor who is one patient behind in his treatments.
7120
7121
Summary: "Between" as subset (of a 3-dimensional) space. Between as ternary relation Relation of "between"
7122
7123
1971
Summary: Interaction between parts having inputs raises the complexity by x ki. i = number of inputs to each part; k = number of values (states) of each part). Information and interaction Interactionincreases information by x ki
Summary: Among systems all of full interaction, doubling the size of the systems multiplies
the information demands by the number of bits required initially.
Summary: Thinking variables into vectors does not raise the order of the highest non-zero interaction.
7142
7143
Summary: In some cases "bits per second" may be less meaningful than "highest order of non-zero
interaction". Indexed as far as Memory sentence with short memory Sentence with limited memory
7144
7145
7146
7147
7148
7149
7150
7151
Summary: Causal analysis traced back to natural (physico-chemical or other) laws as origin.
(This last note has decided me to write up my collected ideas as a book)
7152
7153
Summary: The identities in H, T, Q remain identities if the letters are changed to script.
7154
7155
7156
7157
Summary: A collected list of laws (of all types). 7174