I'm familiar with your parent's variant ("cache invalidation") as well. https://skeptics.stackexchange.com/questions/19836/has-phil-karlton-ever-said-there-are

I'm familiar with your parent's variant ("cache invalidation") as well. https://skeptics.stackexchange.com/questions/19836/has-phil-karlton-ever-said-there-are-only-two-hard-things-in-computer-science#39178 https://skeptics.stackexchange.com/questions/19836/has-phil-...