Question: Then whats the contributed null value for ratio of 15? Given: Basic human interaction = empty void ratio of 15

Given Explanation:

We know this because we know
interaction(xz) times void (zy)
we can do xz inverted of void which
we will get of -zy
then we can do the interaction subtracted from
human subsitudedfor xy ratio that to 15
then we can do void which is a null ratio
and we get interaction(xy) and void(zy)
but then we just implant the ratio of 15
since we know it doesn't matter even if you
do the inverted of inverts it will still be ratio of 15