An icon is a symbol equally incomprehensible in all human languages An icon is a symbol equally incomprehensible in all human languages. There's a reason why humans invented phonetic languages. Jef Raskin, Steve Jobs iconographysymbols
The door handle is the handshake of a building Juhani Pallasmaa, The Eyes of the Skin: Architecture and the Senses What is this static modernism? metaphordoorsinteraction