The people conducting this kind of research pay an emotional price for it. Here is a very thoughtful account of how it can affect you: https://www.cnet.com/sci

The people conducting this kind of research pay an emotional price for it. Here is a very thoughtful account of how it can affect you: https://www.cnet.com/science/i-killed-563-mice-for-science/ https://www.cnet.com/science/i-killed-563-mice-for-science/ I did this myself for many years, and honestly, I believe the world would be a better place if the people designing weapons were exposed to the suffering they cause to the same degree we are.