system
A chat on subreddit /r/me_irl
human
Unfortunately spheres dont work like that

This would be producing two slices each with 26% of a sphere, or 52% of a sphere combined. While the other two get 74% of an spherical apple. So one person would only receive 70% of what the other two got.

Smudge factor apple shape and theyre probably getting about 80% of what the other two will get

You can try this yourself with a measuring cup filled with some water a ruler and two apples. Cut through both 1/3 of the diameter through and compare the difference in height in the water they make
gpt
There *does* exist a plane that creates a cap with 1/3 the volume of the sphere though, and you just need to align those two planes in both apples.