Thank you for explaining the convention (I've heard it before). How does that relate to "righthandedness" otherwise? I was just (jokingly) pointing out how int

Thank you for explaining the convention (I've heard it before). How does that relate to "righthandedness" otherwise? I was just (jokingly) pointing out how introducing conventions for right or left requires memorization of some silly rule like this. I'd much prefer if they used made-for-purpose topological terms instead of pretending how this somehow relates to a widely known concept.