Sentient things are a subset of living things. Non Sentient things is a category that includes some living and some non living things. As such non sentient is not associated with Death but rather with either Death or Life. Also Life deals with the living and Death deals with the (un)dead.
PS: Vultures are sentient but associated with dead meat.
"Sentient things are a subset of living things." Ok "Non Sentient things is a category that includes some living and some non living things." you're talking about plants, i assume. And low animals too "As such non sentient is not associated with Death but rather with either Death or Life." in the plant sense, yes.
so let's say you agree that life is related to consciousness (conscious existence). since consciousness is a form of awareness, would not death be (by synonymic wording) Non-Sentient (Existence)? since non sentient is being debated here, do you have an idea of what to replace it with?
ps. nice point on the vulture
I think the Living/Life vs Undead/Undeath is an ideal pairing. The problem with consciousness is that it is associated with a subset of Life not with Life holistically. If you told me the mechanics involved I could help a lot easier.
so far the only mechanic i have are the names. i once thought of the effect at school and forgot it while eating lunch. so i'm stuck again. but i'll show what i have anyway; the death one is an attempt to make a one word word for non-sentient existence. i looked up the roots and put them together
Circle of Fire | Circle of Flames
Circle of Water | Circle of Torrents
Circle of Entropy | Circle of Chaos
Circle of Aether | Circle of Matter
Circle of Life | Circle of Consciousness
Circle of Death | Circle of Nonsentisterence
Circle of Light | Circle of Illumination
Circle of Darkness | Circle of Obscurity
Circle of Time | Circle of Existence
Circle of Gravity | Circle of Space
Circle of Air | Circle of Winds
Circle of Earth | Circle of Lands