Ceramic is better. An interesting project here: https://www.theatlantic.com/technology/archive/2017/01/human-knowledge-salt-mine/512552/ https://www.theatlanti

Ceramic is better. An interesting project here: https://www.theatlantic.com/technology/archive/2017/01/human-knowledge-salt-mine/512552/ https://www.theatlantic.com/technology/archive/2017/01/human...