The Difference Between Science and Engineering and “Engineering Fiction”

October 30th, 2008

I double majored in college in electrical engineering and space physics, before going on to get advanced degrees in astronomy.   I made a conscious choice to pursue science rather than the more lucrative engineering.

Why does this matter?   Why should you care?

I am interested in the issue of politics and science, and the more general issue of support for science.   I recently read an article suggesting that the pro-science neocons like Newt Gingrich are actually pro-technology when it enhances our ability, and resistant to science that suggests we have problems that forces us to control ourselves.

So, engineering is about the application of existing knowledge produced by science.   It is solving an intrinsically solvable problem in an optimal fashion.   Engineering discoveries tend not to be fundamental, but incremental, using our scientific knowledge to make improvements.

Science is about discovering fundamentally things about how the universe works, not using them to do anything in particular.

I was more scientifically inclined.   I was an awesome engineer because I thought like a scientist, looking for deeper understanding, but that scientist thinking made me less enamored with engineering.   I wanted to work on problems that didn’t necessarily have answers, or had answers that couldn’t be imagined from the start.   I wanted to discover fundamentally new things.

The real engineers I knew just wanted to get the answer.   They were more practical than me.   I usually corrected them when they made mistakes, but they were full steam ahead whereas I was slower and more careful.   On the other hand, I was faster and more practical than most physics majors.

Here’s the final point.   The engineer wants to solve a problem fast and efficiently.   The scientist wants to get at the truth about how the universe works, however that is, however long it takes.   Science is NOT about developing new technology.

Stories about new technology giving people great abilities is really more appropriately called “engineering fiction” rather than science fiction.   Science fiction, being pure about the term, is about discovering new things about the universe.   Truths.   Not super powers.

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