a superhero who's power is to make soft things hard. If you have troubles in the bed room, fellas, don't be afraid to call up G-HARD, he'll end allll your troubles.
boy: "I'm sorry this normally doesn't happen to me!"
girl: "I'm sooooo sure"
boy: *under his breath* "G-HARD I need something stiff."
G-HARD MIRACULOUSLY APPEARS AND STIFFENS THINGS UP!!!! and says "NEVER FEAR! I'M HERE!!!"
The statistical reality that performance on diverse cognitive tests tends to correlate, suggesting a single, underlying general intelligence factor (*g*). The hard problem is figuring out what *g* physically is in the brain. Is it neural processing speed? Efficient connectivity? Working memory capacity? Or is it just a mathematical phantom emerging from the way we design tests? It's the hunt for the biological engine of intellectual horsepower, separate from specific skills or knowledge.
Example: "Neuroscientists found a correlation between *g* and prefrontal cortex efficiency. But the hard problem of the g factor remains: Is that efficiency the cause of general intelligence, or just another symptom of a deeper, still-mysterious root? It's like finding a bigger battery in smarter people, but not knowing what the battery actually powers." Hard Problem of the G Factor
I don't know why you died, Goldie. I don't know why and I don't know how. I never even met you before tonight. But you were a friend and more when I needed one. Well I'm gonna find that son of a bitch that killed you and I'm gonna give him the hard goodbye. When I found out who did it it won't be quick and quiet like it was with you. It'll be loud and nasty -- my kind of kill. And when his eyes go dead, the Hell I send him to will seem like Heaven after what I've done to him. I love you Goldie. -- Marv (Sin City)