"spherical cow in a vacuum" I only learned about this recently. Very funny to me, and appropriately used here. Ref: https://en.wikipedia.org/wiki/Spherical_c

"spherical cow in a vacuum" I only learned about this recently. Very funny to me, and appropriately used here. Ref: https://en.wikipedia.org/wiki/Spherical_cow https://en.wikipedia.org/wiki/Spherical_cow