What's the burn scale?

“Many of the books on my list are, in my opinion, amazing. Some I didn't like. B…”

“Didn't you ever have a father yourself? You don't want him for a reason. You wa…”

“But every person has to learn to accept what has happened in the past. Without …”

“Dad is looking at the bookshelves, deep in thought, deciding which book should …”