* Relations involving values
(Relations applying to multiple values of the same kind; Meet Market)
A case in which relations give characters multiple values of the same kind.

We have already seen that we can give things value properties -- a lamp has a brightness, for instance. Relations give us additional flexibility: since we may relate various things to various values, it is possible to describe a thing as having more than one value at the same time.

To demonstrate:

	{*}"Meet Market" by "K M and Eric Rossing"

	Feature is a kind of value.  The features are snub-nosed, gangly, comely, bright-eyed, and sulky.

	Appearance relates various persons to various features.  The verb to appear means the appearance relation.

	Meet Market is a room.

	Bob, Carol, Ted, and Alice are people in the Meet Market.

	Bob appears snub-nosed and gangly.

	Ted appears sulky and snub-nosed.

	Carol appears comely and bright-eyed.

	Alice appears bright-eyed and comely.

	Yourself appears sulky and gangly.

	Instead of looking:
		say "The snub-nosed ones: [list of people who appear snub-nosed][line break]";
		say "The gangly ones: [list of people who appear gangly][line break]";
		say "The comely ones: [list of people who appear comely][line break]";
		say "The bright-eyed ones: [list of people who appear bright-eyed][line break]";
		say "The sulky ones: [list of people who appear sulky][paragraph break]".

	Test me with "look".

The same logic might be used to provide characters who have complex mood states: a person might be angry and sad, not merely one or the other -- feelings being what they are.