G
Gorgias
Guest
The gears interact because their atoms interact. Atoms interact through electromagnetic field.
No, the gears interact because physical force is applied to them. Itâs not an electromagnetic dynamic.
No â the point is that the interaction is fundamentally different from the âfalling dominoesâ example. (I was kinda hoping that this wasnât what you were thinking.)Itâs basically the same as falling dominoes.
In the dominoes example, thereâs a one-time event for each domino. Moreover, the events for dominoi and dominoj (i << j) are not simultaneous. However, in the gear example, the events for geari and gearj are simultaneous, for all intents and purposes. Moreover, theyâre continuous events, and therefore, weâve got simultaneous (yet distinct) âcauseâ and âeffectâ actions.
The two examples (dominoes and gears) are canonical examples of different scenarios. Thatâs the whole point.