Yes, metaphor. That's how the whole fabric of mental interconnections holds together. Metaphor is right at the bottom of being alive.

Synaptic summation is the technical term used in neurophysiology for those instances in which some neuron C is fired only by a combination of neurons A and B.

Perhaps there is no such thing as unilateral power. After all, the man in power depends on receiving information all the time from outside. He responds to that information just as much as he causes things to happen... it is an interaction, and not a lineal situation.

A major difficulty is that the answer to the Riddle of the Sphinx is partly a product of the answers that we already have given to the riddle in its various forms.

There are times when I catch myself believing that there is such a thing as something; which is separate from something else.

Money is always transitively valued. More money is supposedly always better than less money.

Number is different from quantity. This difference is basic for any sort of theorizing in behavioral science, any sort of imagining of what goes on between organisms or inside organisms as part of their processes of thought.