A thought. In this day and age, branches of academic studies are getting so specialized that specialists are typically just focused on solving the (mathematical) problem at hand. They are, or at least I was, usually not sensitized to the ethics behind the problems they are tasked to solve. For instance, consider a mathematician tasked to solve for:
The most efficient dimensions of a gas chamber to gas 5,000 people with an average weight of 60 kg.
It is all too easy to "assume a gaseous flow of x cubic metre per second", solve the equation from there and get a nice promotion out of it. But what of the consequences behind the solution?
Could it really be possible to justify to oneself, "But I was just solving a math equation!', and sleep well at night?