What is the sound of one hand clapping?

The sound of one hand clapping is when you clap together both of you hands and then others will hear a sharp sound, the absent or invisible hand that claps because one hand cannot clap, there can only be two hands clapping. One hand cannot clap without the other because the sound cannot be heard meaning that one hand depends on other one to produce sound and one hand claps with the other.

The sound of one hand clapping cannot be heard. We do not have the physical capacity to hear the sound of one hand clapping. Therefore, we have to be aware of human limitation. When we acknowledge our human limitation, another thing is that we can also settle ourselves to the natural world, and can live in harmony with the universe.