I remember the 70’s as an absolute blast. I did not pay attention to world or local events because I was too busy with typical teenage concerns as were my peers. If my parents had any angst, they never showed it. I graduated from HS in '76 when we were busy celebrating disco and the bicentennial, then college in '80 where I was too busy earning a degree and falling in love to notice anything else going on. Both DH and I got great jobs upon graduation, and the 80s and 90s were very good to us. Only much later in my life did I slow down enough to pay attention to world events, and I only started paying any serious attention to politics after 2016.
So, I guess I haven’t been paying attention most of my life because I’ve lived in a bubble. Eventually, we brought a child into that bubble. But he doesn’t trust that sphere since he watched those towers fall on 9/11 and saw tears in adult eyes. He may not have understood at that age exactly what was happening, but those tears frightened him. Then the recession of 2008 hit, and while his bubble didn’t burst, he watched classmates lose their homes, friends move out of the neighborhood, neighbors’ marriages fall apart. He wanted to know if that could happen to us. He worried. Then he attended a high school far away that immersed him in a community of teenagers from many different countries and walks of life who cared passionately about things he knew nothing about firsthand. His school wouldn’t let any of its students remain ignorant of social issues or ignore what was happening in the broader world, and it impressed upon each student their responsibilities as global citizens to care and do. During those away years, our son grew up physically, emotionally, politically, and spiritually. By the time he made that college choice we couldn’t understand, he was his own man with his own world view, and he thought deeply about things that barely hit our (well, my) radar screen. Now, from his military perch, he is briefed about world events regularly. His job entails understanding that there is real evil in the world, some of it directed at us. Every day, his unit needs to be preparing and prepared both offensively and defensively to deal with whatever comes our way. He knows monsters are real and bubbles are dangerous. He is a much more serious young person than I ever was. More of the world has and will reach his doorstep than mine. And, his time horizon surpasses mine. What he sees in that future is what led me to post his concerns about children upthread.
I never felt the need to pay too much attention to world events when I was young because as @dietz199 posted everything always seemed to work out OK and nothing “out there” seemed to threaten the good life I was lucky enough to have. Of all the events I’ve lived to watch–foreign wars, assassinations, riots, Chernobyl, temporary gas shortages–only 9/11 brought real danger to our shores, but I was no longer a kid when that happened. Now, climate change, increasing resource scarcity, terrorist threats, and the widening health, wealth and education disparities are here and have significant ramifications for the future of the whole planet. These serious things aren’t just going to go away. It isn’t going to be OK without dedicated, unified, intelligent efforts to change entrenched patterns of thinking and behavior, and there is very little of that to be seen. I think people of every age need to be very concerned about these things that not only threaten our quality of life, but the very existence of the planet.