I disagree with your disagreements.

World leaders influence planetary agendas and ideals on a daily basis, deciding who lives and dies with the flourish of a pen or the screed of a late-night tweet. That doesn’t even touch the random encounters online or in person that irreparably change who we grow into as people and the decisions we make that affect others. In fact, it has never been easier for any single person to have an impact across the planet, even if it’s as small as one-on-one.

I also vehemently disagree with happiness being infinite on a single-planet species. We have finite resources, finite materials, and finite people, all with finite time. Infinite cannot emerge from the finite, though we often mistake vast expanses as infinite because we cannot calculate or visualize limits for ourselves. It is not physically possible for everyone on the planet to live like the richest Americans, in palatial estates with private jets and dedicated servants, and therefore (material) happiness is finite and must be budgeted and balanced. In that sense, instilling a sense of “enough” in children and adults both is crucial to the balancing of our species and maximizing happiness.