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 Do We Have A Facts Problem Or An Interpretation-Of-Facts Problem? Why It’s So Difficult To Calculate Benefits And Costs Of Technology Innovation Why Leisure Is A Tough Gig