Not with every file but I have a question as to why something might exist or why it's implemented the way it is or it just doesn't look quite right then I'd abs

Not with every file but I have a question as to why something might exist or why it's implemented the way it is or it just doesn't look quite right then I'd absolutely go back and read the commit message that goes with the code - "Blame" feature works well here, I use TortoiseSVN.