If your interest is in educating your son about black holes, here's some simplified content:

If you’re looking for a solid English text on a topic related to “black hole” (e.g., for a son’s school project or interest in astronomy), here’s a clean, informative version you could use:

Explain to him: "You, my son, have your own gravity. Your feelings, your actions, they pull things toward you. But just like a black hole, you have limits. You don't swallow everything. You let good things orbit you—friends, homework, playtime—and you pull them in at the right time." This translates "gravity" into a lesson about social behavior and self-control.