And the mass of material in your apartment's structure is only one kilogram now, too. Your car weighs a few grams. Your food, milligrams. You only drank 4 milli

And the mass of material in your apartment's structure is only one kilogram now, too. Your car weighs a few grams. Your food, milligrams. You only drank 4 millilitres of water last year. Ephemeralisation applies only to things that are essentially informational, not material. Somehow, despite dematerialisation, the world ends up using more stone and steel every year.