Radboy then goes on to talk about how money does not behave like value or wealth. The surplus value in a good is the time spent creating it - essentially, it's a portion of a human life. However, money doesn't act like human life. It doesn't have a lifespan. It doesn't reproduce. It doesn't die. It doesn't have agency.
"We need," he tells the children, "money that is more like love". That grows and spreads and goes to where it's needed.