Biology has so many exceptions and idiosyncrasies compared to physics that being broadly competent is difficult. Physics found the "zoo" of diverse particles t

Biology has so many exceptions and idiosyncrasies compared to physics that being broadly competent is difficult. Physics found the "zoo" of diverse particles to be inelegant (https://en.wikipedia.org/wiki/Particle_zoo https://en.wikipedia.org/wiki/Particle_zoo). In biology, actual zoos hold a small fraction of diversity at the organismal level. The diversity at the molecular level is insanely high and the vast majority of "rules" have exceptions. Even the Central Dogma of Molecular Biology (https://en.wikipedia.org/wiki/Central_dogma_of_molecular_biology https://en.wikipedia.org/wiki/Central_dogma_of_molecular_bio...) is a bit messy, unless stated fairly carefully (e.g., https://pubmed.ncbi.nlm.nih.gov/24965874/ https://pubmed.ncbi.nlm.nih.gov/24965874/).