"Sound is like light in some ways: it travels out from a definite source (such as an instrument or a noisy machine), just as light travels out from the Sun or a light bulb. But there are some very important differences between light and sound as well. We know light can travel through a vacuum because sunlight has to race through the vacuum of space to reach us on Earth. Sound, however, cannot travel through a vacuum: it always has to have something to travel through (known as a medium), such as air, water, glass, or metal."
"Sound is like the water wave, the disturbance, not the water, the stuff,
"Noise is like a rotten tomato while sound is like a set of healthy tomatoes. Sound is a result of the vibrating air in the surroundings. Vibration passes through the ..."
"Just as rain has different smells on different terrains, so too with sound – the sound of rain is like snowflake, not one 'settlement of sound' is like the other."
METAMIA is a free database of analogy and metaphor. Anyone can contribute or search. The subject matter can be anything. Science is popular, but poetry is encouraged. The goal is to integrate our fluid muses with the stark literalism of a relational database. Metamia is like a girdle for your muses, a cognitive girdle.