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" Roberta went on, ‘We’ll have your luggage brought in . . . What else? Jules can show you how to use the galley. We generally eat fresh produce from the forest, but you may find it easier to use the food printer units.’ Dev frowned. ‘Food printer?’ Stella said, ‘Like your own matter printers, but rather more sophisticated. And based to some extent on silver-beetle technology – you know something about that. It’s voice activated; you can ask for a wide variety of foodstuffs.’ ‘Replicators,’ Dev said. ‘They’ve got replicators.’ He stepped forward to inspect the nondescript ceramic boxes. He could see no power connection; maybe there was some kind of energy-beam technology, invisible transmission. Roberta said, ‘With such devices we have made a major step towards a true post-scarcity society. Hunger banished without labour, for ever.’ Dev couldn’t resist it. ‘Can it give me Earl Grey tea?’ Lee grinned. ‘Hot!’ The "
― Terry Pratchett , The Long Cosmos (The Long Earth, #5)