If you use expired, moldy ingredients for your dessert, you may get something that looks good but tastes awful. And you definitely wouldn’t want to serve it to guests. Garbage in, garbage out (GIGO) applies to more than just technology and AI. Inputting bad ingredients into a recipe will lead to a potentially poisonous output. Of course, if it looks a little suspicious, you can cover it in frosting, and no one will know. This is the danger we are seeing now.