Sometime last year I decided to start giving a meaningful amount of my income to charity. It has been one of the simplest and most freeing changes I've made to my life. I hope others will consider it. At the end of the day, it's not that deep. I believe a few things at a conceptual level:Life outcomes are mostly based on luckI'm luckier than mostI think the lucky among us should shoulder some responsibility for the less lucky I also believe at a practical level:Society fails to...