The mathematical gatekeeping is strong with this one! This meme pokes fun at the hierarchy within the math community. When someone watches a "3 Blue 1 Brown" video (a popular YouTube channel that explains complex math concepts with beautiful visualizations), they might feel enlightened about mathematical concepts like "balls" in topology or geometry. But then comes the punchline - there's actually a "ball and a whole rod attached to it," referencing more advanced topological concepts like manifolds with boundaries or handles. It's the mathematical equivalent of saying "you think you're cool because you know basic algebra, but wait until you see calculus!" The religious phrasing ("brother in Christ") makes it even funnier, turning mathematical knowledge into a quasi-religious experience. It perfectly captures that moment when you think you've mastered a concept, only for someone to introduce a more complex version that makes your head spin!