Okay so someone's out here fighting the good fight and I'm here for it. The candela (cd) is one of the seven SI base units, measuring luminous intensity, but here's the kicker: it's literally defined using other fundamental units. It's basically kg⋅m²⋅s⁻³⋅sr⁻¹, which makes it about as "fundamental" as calling a sandwich a basic food group just because you eat it every day. The candela is defined as the luminous intensity of a light source emitting monochromatic radiation at 540 THz (green light, where human eyes are most sensitive) with a radiant intensity of 1/683 watt per steradian. So yeah, it's derived from watts (power) and steradians (solid angles), which themselves come from more fundamental units. It's basically a unit that exists because humans decided "we need to measure light the way our eyeballs perceive it" rather than any actual fundamental physical property. This person is absolutely right to be upset, and frankly, we should all be joining them at this table. The candela is the imposter among the SI units, and it's time we had this conversation.

So you start with one innocent little uranium-235 nucleus minding its own business, absorbing a neutron... and suddenly it's like inviting one friend over who brings their entire extended family. That single fission event triggers TWO more, which trigger FOUR more, which trigger EIGHT more – it's basically the world's most explosive pyramid scheme! 💥 Nuclear chain reactions go from zero to apocalypse faster than you can say "critical mass." Each uranium atom that splits releases 2-3 neutrons, and if just ONE of those hits another uranium atom, boom – exponential growth baby! It's like bacteria reproduction but with way more energy and significantly worse consequences for your lab safety record. Fun fact: The time between generations in a nuclear chain reaction is measured in nanoseconds. That's why nuclear reactors need control rods – otherwise your "controlled" experiment becomes a Ron Burgundy situation REAL fast. 🔥

Every physicist knows the secret to making the universe work: just add a fudge factor and call it a day. Your calculations are off? No problem! Just introduce a mysterious correction term—a "dark number" if you will—and suddenly 1+1+1=3 makes perfect sense. This is basically how physics has operated for centuries. Dark matter? That's just the universe's way of saying "the math didn't work, so we added something invisible." Cosmological constant? Einstein's own fudge factor (which he later called his biggest blunder, but joke's on him—it came back). Renormalization in quantum field theory? Literally adding infinities to cancel out other infinities until you get the answer you want. The real genius move is that physicists have convinced everyone this is legitimate science. Mathematicians are crying in the corner demanding rigor, while physicists are out here inventing invisible numbers like they're playing Calvinball with the universe.

Stephen Hawking and popular science get all the glory when it comes to black holes, while poor James Hartle is just vibing in the shallow end. But Nikolai Bogoliubov? That guy's been forgotten so hard he's literally a skeleton at the bottom of the pool. Here's the thing: Hawking radiation made black holes sexy for the masses, but Hartle was right there with Hawking developing the no-boundary proposal and doing serious quantum gravity work. Meanwhile, Bogoliubov pioneered quantum field theory in curved spacetime and developed the mathematical framework that basically made Hawking radiation possible in the first place. His transformation methods are fundamental to understanding particle creation in expanding universes and near event horizons. But does anyone talk about Bogoliubov coefficients at parties? Nope. It's always "Hawking this" and "event horizon that." The man literally laid the groundwork for quantum field theory in non-inertial frames and gets zero meme recognition. RIP to a real one.

Imagine spending decades mastering quantum mechanics, particle physics, and sophisticated mathematical models, only to find out that J.J. Thomson's 1904 "plum pudding" model—where electrons are just scattered through a blob of positive charge like raisins in a dessert—was somehow the accurate one all along. You know, the model we literally teach in intro physics as "here's what people thought before they knew better." The existential horror of realizing your entire career of increasingly complex atomic models (Rutherford, Bohr, quantum mechanical) was just humanity overcomplicating a Victorian-era pudding analogy. All those particle accelerators? Unnecessary. That PhD thesis on electron orbitals? Worthless. Should've just stuck with dessert-based physics. Plot twist: this will never happen because Rutherford's gold foil experiment definitively yeeted the plum pudding model into the scientific graveyard in 1909, but the fantasy of all that education being pointless? That's the real nightmare fuel for any physicist.