Existential Instability Warning Placard

[Altrunchen]

This is a fictional warning placard that I made up. I have always been inspired by the trefoil for radiation hazards, as well as the elaborate biohazard symbol, and even the chemical weapons symbol. So I wanted to make a hazard symbol of my own.

This symbol warns of the following kinds of dangers:

• Distortions in time-space (i.e. wormholes leading to the past or to the future, time happening all at once)
• Violations of the laws of physics (i.e. Gravity no longer working, energy being manifested or exerted without being conserved)
• Incomprehensible geometry (i.e. Cthulu's main claim to fame)
• The unraveling of the fabric of reality
• Areas/Objects/examples where reality is fluctuating irregularly and/or inconsistently (i.e. simple thoughts are instantly materialized, or a person exists as multiple individuals all at once, or the truly unknowable is happening)
• Inexplicable danger and/or peril that is unknowable to humans.

I figure this type of thing might never be applicable in real life, but it may be fun to use for things in fiction I wager.

What do you guys think?

EDIT: Here's a version with all the warnings on it, plus a few more: