root visual
several plants above ground and people thought they were seperate plants but newton realized that they actually could be linked back to the one same root
left plant: oh look, there is a plant, and oh look there is another one, newton: these 2 plants are actually emerging from the same root
| relating different phenomenas as the same | plant with multiple plants, stemming from the same root |
| actually, all these things are the change of velocity of an object | actually these plants all have the same look and are somehow close to each other, so they might have the same root or be somehow connected |