In this figure two bar magnets have been fanned out into cones. The weight which the positive end will pick up as a solid has to be finely divided in order for the expanded volume of the negative end to pick it up.
The essential difference between the two opposed pressure conditions of the electric battery and the two of matter and space is that in the battery the opposed potentials are equal because the volumes are equal.
In the universal battery of matter and space the two opposed conditions are conspicuously unequal. The resultant high and low potential contrast each other so violently that solid matter “falling” toward the high potential of the compressed condition must be divided into vapors and gases before the same substance will “fall” toward the low potential of the expanded condition. A solid bar of iron will fall radially toward the earth because both are high potential compressed solids. If divided sufficiently by vaporizing it, that same bar of iron will fall radially toward the heavens.
Gravity and radiativity are opposite pressure conditions of the same thing. Both of those pressure conditions are in every creating thing. Every creating thing can expand to lower its potential, or can contract to raise it. Like conditions seek like conditions to find balance. Creating things changing their compressed conditions to expanded conditions must move to find balance in like conditions. That is the sole cause of two-way motion.