BTU-CYUMHJSterile by 380 thousand years
Unstable matter
No chemistry.
Electromagnetism was off. Atoms either couldn't hold together at all, or bound so fiercely that nothing could ever react. Matter without chemistry: no molecules, no cells, no you.
N ×1ε 0.0070Ω 1.00Λ ×1Q 2×10⁻⁵η 0.29χ 92%α ×9.4D 3