Hindsight is always 20/20. It's easy to look back after a mistake and pinpoint what went wrong. But there's something to be said for heeding warning signs ahead of time too - to avoid the blunder all together. And often times, when we look back, we realize those warning signs were everywhere. We simply ignored them.
More than two decades ago voters in California were fooled when Proposition 65 - "The Safe Drinking Water and Toxic Enforcement Act of 1986" - was passed into law. Prop 65 was advertised as a means to protect California's drinking water and exposure to chemicals in consumer products from dangerous toxic substances that cause cancer and birth defects. Sometimes all the law required were warning labels in advance of those exposures. And who would argue with that?