Are We Destined to Be Close to People Within a Few Years of Our Age?

Stale marsh mellows are not as good as soft, fluffy marshmellows. Little kids to day wait longer in the marsh mellow task than their counterparts did decades before. How can we all relate to and interact with and stop feeling dismissive or hateful of people who aren't like you? So notjust age, but different in any way? I think that is a fundamental human problem.