Layers

Today we discussed Goodman's theory that the layers of an onion can be applied to the layers of the world. The layers are peeled away but there is actually no core. I think that this can be applied to people. When people first meet each other they generally don't tell everything about themselves. They slowly let out certain things little by little. However this is not to say that people are an empty core because that they are not, it is just to say that there are many layers Do you agree with this statement by comparing people to the onion statement, in terms that we also have many layers?