Algebra itself is ethically neutral. 2+2=4 is neither good nor evil. But its applications have profound ethical dimensions.

The algebraic models used in finance can be used to create prosperity or to create catastrophic market crashes.

The algebraic algorithms used in machine learning can be used to diagnose diseases or to create biased systems that perpetuate social inequality.

The algebraic principles of cryptography can be used to protect the privacy of dissidents or to shield the communications of terrorists.

As mathematicians and scientists, we have an ethical responsibility to consider the consequences of our work.

Just because we *can* build a model doesn't always mean we *should*.

We must think about the variables we choose to include in our models, and the ones we choose to ignore.

What is the 'objective function' we are trying to maximize? Is it just profit? Or does it include human well-being?

Understanding the algebra allows you to see the hidden assumptions and potential biases in any system.

Mathematical literacy is a key component of modern ethical citizenship.