Spousal privilege is a common law doctrine that exempts individuals from being compelled to testify in court against their spouses. This covers all forms of testimony, including character witnessing and testimony on communications exchanged within the relationship

For the purposes of this debate, you have obtained a small, portable device with two buttons: A “save” button and a “return” button. When you hit the “save” button, you are able to save the current time point, like in a video game. When you hit the “return” button, your life will return to the last time point you saved. The machine will not erase any of your memories. If you do not keep and use the device, it will eventually blow up on its own.

The "earn-to-give" model is a philosophy that suggests the best strategy for people who want to create a change in the world is to earn a substantial income and then donate a significant portion of it to cost-effective charities. On the other hand, work that maximizes social good focuses on how you can create a positive impact on people through social entrepreneurship, working in non-profit organisations etc.

In the practice of lifetime employment, companies typically hire new college graduates and implicitly guarantee them stable employment until they reach the retirement age.  In asian countries (ie. Japan, Korea) where such a practice was common, this gave rise to the notion of a salaryman with unshakable loyalty to their company in exchange for lifetime employment security.