is applies to less wrong, or even correct reasoning, as well- if you understood the first, there’s probably relatively little to be gained from reading two textbooks covering the same material.
At least in math, the method of proofs used and approach to the same thing can be different, and quite revealing. Reading the same material with even just different presentations can help one understand what the main ideas are.
At least in math, the method of proofs used and approach to the same thing can be different, and quite revealing. Reading the same material with even just different presentations can help one understand what the main ideas are.
I agree; I’m assuming here that you understood the first textbook well enough that the second one is of much less use.