There's also a really good Freakanomics on this: https://freakonomics.com/podcast/in-praise-of-maintenance/ https://freakonomics.com/podcast/in-praise-of-mainte

There's also a really good Freakanomics on this: https://freakonomics.com/podcast/in-praise-of-maintenance/ https://freakonomics.com/podcast/in-praise-of-maintenance/