深度长文：世界的底层是数学，宇宙是一套精密程序？（近10000字，请耐心阅读）

TL;DR - A popular-science essay argues that quantum statistics suggest mathematics is the universe’s underlying “code.” It uses real concepts but extends them into a speculative simulation-like interpretation.

• Explains indistinguishable particles, Bose–Einstein statistics, and the division between bosons and fermions.
• Uses the Hong–Ou–Mandel effect to illustrate quantum interference between identical photons.
• Links the Pauli exclusion principle and degeneracy pressure to atomic structure, white dwarfs, and neutron stars.
• Claims these rules indicate an optimized computational universe, a philosophical analogy rather than an established scientific result.