Mistakes and bad decisions happen, it's just a part of the decision making process. As Thomas Edison, the inventor of the lightbulb, famously said, “'I have not failed, but found 1000 ways to not make a light bulb." The quote and attribution varies, but it's usually something along those lines. And that remains true, you don't know and can't learn until you pick a direction and try, but where this becomes an issue is when people and organizations obstinately refuse to course correct, refusing t…