The engine of gambling addiction. "Throwing good money after bad" is an emotional attempt to justify the initial loss, not a logical strategy to win.
The primary reason people stay in unhappy marriages or dead-end careers. The "Years Invested" are viewed as an asset to protect, rather than a debt to write off.
Rooted in "Loss Aversion." The human brain feels the pain of a loss 2x more intensely than the pleasure of a gain. Admitting a mistake feels like a death.
Visible in government "Zombie Projects" (e.g., The Concorde, endless wars). Politicians fear the voter backlash of "wasted tax dollars" more than the reality of continued failure.
Zero-Based Thinking: Stop looking at the past receipt. Ask: "Knowing what I know now, if I hadn't started this, would I start it today?" If the answer is No, quit immediately.