LEGO bricks

If you thought the two-story red, blue and yellow masterpiece you constructed purely from LEGOs as a kid was impressive, then
Legos used to be a blank slate. They were a bunch of blocks for constructing towers, roller coasters, dinosaurs, mustache combs; you name it. The sky was the limit.
I'm sorry, Math. You had a great run as the universal language, but I'm afraid that LEGO bricks have supplanted you when it comes to getting a point across.