3 ms·

> You can make an egg into an omelet, but you can’t turn an omelet back into an egg. The 2015 IgNobel was awarded for uncooking an egg! http://www.news.uwa.ed

• saagarjha 8y ago
  > You can make an egg into an omelet, but you can’t turn an omelet back into an egg. It's missing an asterisk: * without expenditure of energy
  • baddox 8y ago
    You also can’t make an egg into an omelet without energy expenditure.