Its gone quiet on here lately so i thought I would post something random.
DEVIL’S CHEMISTRY “The perfect is the enemy of the good.” — Voltaire Decaffeination — the process of sucking the very life essence out of harmless coffee beans — is not an easy undertaking. It requires perseverance, industrial ingenuity, and a cold-blooded willingness to dismantle a beloved beverage molecule by molecule, reducing a spiritual connection to something as vulgar as material components, all while insisting it is being done for the good of the people. Decaffeination is often described as coffee with something missing. The thing missing, historically, was anything that resembled coffee. It was an attempt to preserve everything except the one compound that makes coffee nearly everyone’s cup of tea. Remove caffeine — the molecule responsible for coffee’s personality — and what remains is, by any honest accounting, tepid brown water with aspirations but no ability to get out of bed in the morning. At the turn of the twentieth century, timid physicians began warning patients away from caffeine. Palpitations, nerves, moral weakness — the usual catalogue of concerns, best fixed with another cup of warm, aromatic determination. Despite the haters, coffee itself remained socially non-negotiable. Abstinence was clearly unrealistic, moderation unpopular. The obvious solution was not willpower, but chemistry. Caffeine is a harmless and cooperative molecule, unusually vulnerable to extraction by malign forces. Small, water-soluble, and only loosely bound within the bean, it can be coaxed out with sufficient soaking, pressure, solvent — or any combination of the three. It does not cling. It does not fight. It leaves politely. Early decaffeination efforts exploited this compliance with enthusiasm. Substances such as benzene and chloroform were employed — effective for removing caffeine, if not necessarily compatible with the famously smooth, warm, life-giving beverage they were meant to preserve. These methods succeeded chemically, but enthusiasm waned once it became clear that taste had been sacrificed and toxicity merely exchanged. The stimulant was gone; the poison remained.