@feliks the alt text feels a bit weird to me... not sure what you mean by "visually matches two infinity symbols"? I would have said something like "A person looks at “∞ + ∞ =” on a chalkboard, then writes a sideways 16 as the answer, as if the ∞ symbols were eights written sideways"
Tanguy Fardet
@tfardet@fediscience.org