“Until very recently engineers learned from the sciences, but most of what they knew was craft. The crafts were so much more advanced than theoretical understanding that the engineers worked like artists. You know, you learned how to do it. Physics didn’t really get to contribute to engineering theory until fairly recently. In fact, when I got to MIT not that long ago in the 1950s, it was still largely an engineering school, and physics was taught as a service. But if engineers wanted to construct electric circuits or build a bridge and so on, you learned for the profession and you learned some physics – and it helped you, but now it’s changed.” (http://www.justresponse.net/chomsky_offers_advice.html)
Science is a social movement, with a history we can look at. Like many movements, there’s lots misleading written about it. Often going into religion, especially when groups try to claim its prestige for themselves. (We might include mainstream economics here, but hilariously many capitalist economists aim beyond science, closer to math. At least many Marxists "only" claimed to have Scientific Truths.)