of Hebbiatthink A B denotes the probability that if A is in the AF, so is B • Symmetric HebbianLinks, whose semantics are that: the truth value of SymmetricHebbian- Link A B denotes the probability that if one of A or B is in the AF, both are EFTA00624241 23.6 Dynamics of STI and LTI Propagation 95 It is als