Activity for isanae‭

Type	On...	Excerpt	Status	Date
Question	—	Can you make arbitrary food out of yeast? In his Robot Series, Isaac Asimov mentions "yeast substitutes" as a way of creating enough food to feed everybody in the Cities. It's also mentioned in Prelude to Foundation. Here's a few quotes from The Caves of Steel: City culture meant optimum distribution of food, increasing utilization of... (more)	—	about 8 years ago