SUMMARY: I really have no idea.
But I'm glad that he appears to still be alive and unburnt.
And the lightbulb still worked. Until I squeezed it too hard trying to put it back together. THAT was another disaster but fortunately it was in the front hallway where cleaning up broken glass was easy. Ish.
Do you have any idea how long it took me to find that kind of lampshade the last time I needed to replace it?