#academic diary

September 25, 2024

Okay, yea, seemingly loaded statement but hear me out.

In our current political climate (particularly in the Trump/post-Trump era ugh), the popular sentiment is that scientists and other academics are inherently political. So much of science gets politicized; climate change, abortion, gender “issues”, flat earth (!!), insert any scientific topic even if it isn’t very controversial and you can find some political discourse about it somewhere. However, if you were to ask people if they think that engineering is political, I would bet that 9/10 people would say no. The popular perception of engineering is that it’s objective and non-political. Engineering, generally, isn’t very controversial.

I argue that these sentiments should switch.

At its base level, engineering is the application of science and math to solve problems. Tack on the fact that most people don’t really know what engineering is (hell, I couldn’t even really describe it until starting my PhD and studying that concept specifically). Not controversial, right? We all want to solve the world’s problems and make the world a better place and engineers fill that role! But the best way to solve any problem is a subjective issue; no two people will fully agree on the best way to approach or solve a problem.

Why do we associate science and scientists with controversy but engineers with objectivity? Scientists study what is. It’s a scientist’s job to understand our world. Physicists understand how the laws of the universe work, biologists explore everything in our world that lives, doctors study the human body and how it works, environmental scientists study the Earth and its health, I could go on. My point is that scientists discover and tell us what is. Why do we politicize and fear monger about smart people telling us what they discover about the world?

Engineering, however, has a reputation for being logical, objective, result oriented. Which I get, honestly. It’s appealing to believe that the people responsible for designing and building our world are objective and, for the most part, they are. But this is a much more nuanced topic once you think deeper about it.

For example, take my discipline, aerospace engineering. On the surface, how to design a plane or a rocket isn’t subjective. Everyone has the same goal, get people and things from place to place without killing them (yea I bastardized my discipline a bit but that’s basically all it boils down to). Let’s think a little deeper about the implications though. Let’s say you work for a spacecraft manufacturer and let’s hypothetically call it SpaceX. Your rocket is so powerful that during takeoff it destroys the launch pad. That’s an expensive problem so you’re put on the team of engineers dedicated to solving this problem. The team decides that the most effective and least expensive solution is to spray water onto the rocket and launchpad during takeoff. This solution works great! The launchpad stays intact throughout the launch and the company saves money. However, that water doesn’t disappear after launch, and now it’s contaminated with chemicals used in and on the rocket. Now contaminated water flows into the local environment affecting not just the wildlife but also the water supply of the local community. Who is responsible for solving that issue? Do we now need a team of environmental or chemical engineers to solve this new problem caused by the aerospace engineers?

Yes, engineers solve problems, but they also cause problems.

Every action has its reaction. Each solution has its repercussions.

As engineers we possess some of the most dangerous information in the world and are armed with the weapon to utilize it, our minds. Aerospace engineers know how to make missiles, chemical engineers know how to make bombs, computer scientists know how to control entire technological ecosystems. It’s very easy for an engineer to hurt people, and many do. I’m not exempt from this. I used to work for a military contractor, and I still feel pretty guilty about the implications of the problems that I solved. It is an engineer’s responsibility to act and use their knowledge ethically.

Ethical pleas aside, let’s get back to the topic at hand.

Engineering is inherently political. The goal of modern engineering is to avert catastrophe, tackle societal problems, and increase prosperity. If you disagree don’t argue with me, argue with the National Academy of Engineering. It is an engineer’s responsibility to use their knowledge to uplift the world and solve societal problems, that sounds pretty political to me!

An engineer doesn’t solve a problem in a vacuum. Each problem exists within the context of the situation that caused it as well as the society surrounding that situation. An engineer must consider the societal implications of their solutions and designs and aim to uplift that society through their design and solution to the problem. You can’t engineer within a social society without considering the social implications of both the problem and the solution. Additionally, the social implications of those engineering decisions affect different people in different ways. It’s imperative to be aware and mindful of the social inequality between demographics of people affected by both the solution and the problem. For example, our SpaceX company could be polluting the water supply of a poor community that doesn’t have the resources to solve the problem nor the power or influence to confront our multi-billion-dollar company. Now, a multi-billion-dollar company is advancing society and making billions of dollars at the cost of thousands of lives that already struggle due to their social standing in the world. Now the issue has layers that add further social implications that those without money are consistently prone to the whims of those with money. Which, unfortunately, is a step of ethical thought that many engineers don’t tend to take.

Engineers control our world. Engineers decide which problems to solve and how best to solve them. Engineers control who is impacted by those solutions. Engineers have the power to either protect and lift up the marginalized or continue to marginalize them. Those who control the engineers control the world. This is political. This is a social issue.

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