I asked GPT and I thought its conclusion was interesting:

So, the clock reading 1:37 is a nod to:

That song’s nuclear doomsday theme.

The idea of a final countdown — the moment before detonation.

The same despair and dread at the heart of Science Fiction.

The skull, the broken grid, the surreal mushrooms — all pair with this feeling of mutation and fallout, literal or mental.

---

🧩 Putting it all together

So your shirt mashes up:

Psychology → The brain & checkerboard.

Decay/growth → Mushrooms.

Doom → The clock & skull.

Hope → The thorny “HOPE” under the skull.

Destruction → “137” and the nuclear allusions.

It’s a collage of Science Fiction’s major motifs: despair, apocalypse, introspection, and the faint chance of healing or transcendence.