Abstract ↔ Concrete: -3 Concrete Human ↔ Computer Friendly: +21 Human-Friendly Pretty much what I expected. Probably also depends on what kind of code you wri

Abstract ↔ Concrete: -3 Concrete Human ↔ Computer Friendly: +21 Human-Friendly Pretty much what I expected. Probably also depends on what kind of code you write. I assume somebody who writes kernel drivers would lean more towards computer friendly.