StoriesIDEAS Our Loftiest Ideas Are Rooted In Practical Needs July 8, 2021 Unlike ideas of air, food and water that allow us to think about the everyday resources we need to survive, the venerable notions of knowledge, truth or justice don’t obviously cater to practical needs. – Aeon RELATED ARTICLESMORE FROM AUTHOR More And More Of Our Lives Are Being Controlled By Numbers What Witch Hunts In The 15th Century Have In Common With Today’s Misinformation Wars Teaching Creativity In Research