Even with all our technology and the inventions that make modern life so much easier than it once was, it takes just one big natural disaster to wipe all that away and remind us that, here on Earth, we're still at the mercy of nature.
After Nixon resigned in 1974, he engaged in a very aggressive war with history, attempting to wipe out the Watergate stain and memory. Happily, history won, largely because of Nixon's tapes.
Equity is the cushion that protects financial institutions from unexpected changes in the value of their assets. The greater the leverage, the smaller the losses required to wipe out a company's equity, leaving it without enough money to repay the people who hold its debt.
When things aren't working out for people, the end of the world seems like an easy way to wipe the slate clean.
You can't put a load of rockstars up on a stage and expect to wipe out global poverty. That's ludicrous.
There are things in American culture that want to wipe the class distinction. Blue jeans. Ready-made clothes. Coca-Cola.
Natural gas emits only half the carbon dioxide of coal when burned, but if methane leaks when oil companies extract it from the ground in a sloppy manner - methane is far more potent a greenhouse gas than carbon dioxide - it can wipe out all the advantages of natural gas over coal.
War is a racket. It always has been... A few profit - and the many pay. But there is a way to stop it. You can't end it by disarmament conferences. You can't eliminate it by peace parleys at Geneva. Well-meaning but impractical groups can't wipe it out by resolutions. It can be smashed effectively only by taking the profit out of war.
This morning, I went to wipe my hands on a tea towel, and while I was using it, it seemed like it felt a bit light. I unfolded it and realized my daughter had cut little bits out of it to make frocks for her dolls!
If we were to wipe out insects alone on this planet, the rest of life and humanity with it would mostly disappear from the land. Within a few months.