Swimming pool

*Ludivine Sagnier fans, sorry to disappoint you it is not about her or the movie ;)*

Imagine you standing in a swimming pool, you start disturbing the water creating small waves, the waves you create hit the boundaries and travel back and hit you back. Inference: you are affected by the disturbance you create. Now imagine a lot of other organisms in the pool. The disturbance you create affects the oragnisms in the pool. The organisms inturn(or even otherwise) might create some disturbance that affects you. You not creating disturbance is also a disturbance in a way(something analogous to disturbance =0 and that also affects you in a way if you think about it)

Now take the swimming pool example and imagine your body as the boundary of the 'pool' and all the disturbances that is created internally affects the way you are. And you inturn affect the proceedings in the 'pool'. A lot of organisms inside you affect the way you are and you inturn affect the behaviour of the organisms inside you...

Now extending the boundary of the pool, the universe is one giant swimming pool and YOU are a tiny organism in it. You affect the pool by your existence and internally get affected by disturbances in the giant pool...