And I just think that it's interesting that the idea of using real-world crashes, which is very much something that economists think would be the right thing to do, is something that scientists don't actually, usually think -- they would rather use a laboratory, a very imperfect science of looking at the dummies, than actually 30 years of data of what we've seen with children and with car seats.
E eu acho interessante que a idéia de usar dados de acidentes reais, algo que os economistas consideram correto, é algo que cientistas na verdade não consideram -- eles preferem usar o laboratório, uma ciência muito imperfeita que observa bonecos, ao invés de aproveitar os 30 anos de dados registrados sobre crianças nos assentos de carros.