Lena
That song, the one with the drum machine that sounded like a wet slap, got me thinking about how a coffee machine actually works because everyone thinks it's just boiling water, which is absurd. It's the pressure, Pia, the sheer violent pressure of the pump forcing water through those compacted grounds at nine bars, which is why the liquid comes out this dark, oily sludge rather than just hot tea. The grinder is the real secret, too, that specific hum you hear in the morning that means the beans are fractured just enough to release the volatile oils without burning them, and if you get the size wrong, the water either gushes through tasteless or stalls completely. It's a chemical extraction, really, a precise failure of the plant material to hold onto its structure. I read something once about the enzymes in the beans that survive the heat, which is probably why I can't sleep at 3 AM, but the point is the pressure, not the beans.