Revolutions follow the law of process and the law of cause and effect.
A heart revolution will start a mind revolution that starts a hands revolution that sparks an action revolution that leads to a change for the better revolution.
If you want a revolution on your hands that will eventually dent the world, it must first start in your chest.
Nevertheless, the act of gardening > knowing how your garden grows.
You say you want a revolution? Think heart, think soil, think gardening, then let the Muse do His thing.