It all depends on how your brain is wired, imho.
I'm one of those people who has to study and work (writing) in silence. If any music or noise eg tv is present, I feel like 3/4 of my brain is not on the job. But other people find the right music helps them concentrate and perform better.
There's no right or wrong, it's just your make up. I can't have music when I'm on my bike, I get way too affected espicially some of higher bpm stuff, so I use that time for thinking and just being present (yeah, I know, hug the crystals and wave a tree).
But for others it would not adversely affect concentration at all, I'm sure.
Illuc ivi, illud feci.
Buggrim, Buggrit.
Bookmarks