I mentioned that you can do this on top of saving money. Just saving money with no goal in mind (or with the goal of buying a $1M house) is IMHO not always worth it.
Absolutely for saving to be able to survive ~1 year as life is very unpredictable, but we're talking about altruism here... Let's for a second assume we all want to have the largest positive impact on other people, is that $1M really the best way to spend your money to both improve your and other people's life? Could you instead buy a house/work elsewhere, pay $400K, and invest $600K in saving a hole bunch of people from certain death / extreme poverty?
Absolutely for saving to be able to survive ~1 year as life is very unpredictable, but we're talking about altruism here... Let's for a second assume we all want to have the largest positive impact on other people, is that $1M really the best way to spend your money to both improve your and other people's life? Could you instead buy a house/work elsewhere, pay $400K, and invest $600K in saving a hole bunch of people from certain death / extreme poverty?