A campaign holds a council to a promise; when attention moves on, the promise slips. Effort goes in, and the state slides back. Here a state sits in a landscape whose valleys are the states the system returns to by itself. Compare holding the state where the landscape has no valley with changing the landscape so that it has one.
Your prediction
Nothing on the right holds it. The effort held the state, and when the effort stops, the landscape returns it to the valley its constraints define.
Pusheffort 0Reshapeeffort 0Effort over time t = 0Which costs less, by starting tilt (up) and time held (across): ochre where pushing is cheaper, blue where reshaping is. Click, or use the arrow keys, to step into a run.Your landscape