QuoteRef: cbb_1973 ;;5/27/74 A map gives an entry in a ring-- a holding point. eg, what is this persons name-- Fred i.e., name is an entry to this person

QuoteRef: cbb_1973 ;;5/16/74 a whole ring can only be known through its parts, its entry points

QuoteRef: cbb_1973 ;;5/16/74 rings with labels being entry points to rings i.e. a starting point where one can grab hold of the ring

QuoteRef: cbb_1973 ;;8/22/74 a ring itself is not available publicly

QuoteRef: cbb_1973 ;;7/10/74 rings exist in time. they can only be entered at certain times

QuoteRef: cbb_1973 ;;?? entry leaving action eg #entry/ exit/: