THERE COULD BE MORE THAN ONE GOD (DEFINED BY THE NORMAL DIVINE PREDICATES), ONLY IF A FIRST GOD BRINGS ABOUT (FROM ETERNITY) A SECOND GOD, AND THE FIRST TWO BRING ABOUT A THIRD GOD. IN ORDER TO EVINCE THE GOODNESS OF SHARING AND COOPERATING IN SHARING, THEY WILL DO THIS NECESSARILY. BUT THEY DO NOT HAVE TO PRODUCE A FOURTH GOD; AND SINCE A GOD MUST EXIST NECESSARILY IF AT ALL, THERE WILL BE AND CAN BE ONLY THREE GODS. BUT (...) SINCE THEY MUTUALLY SUSTAIN EACH OTHER, THEY FORM A TRINITY. (shrink)