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https://www.space.com/space-exploration/satellites/tragedy-of-the-commons-in-space-we-need-to-act-now-to-prevent-an-orbital-debris-crisis-scientists-say

Earth orbit is getting more and more crowded, with both active satellites and pieces of debris. There's so much stuff up there that it's far from alarmist to start worrying about the Kessler syndrome, a nightmare scenario in which a collision or two leads to many more, vastly increasing the amount of junk circling our planet.

“We have to get serious about this and recognize that, unless we do something, we are in imminent danger of making a whole part of our Earth environment unusable."

Most of those LEO satellites — about 6,800 of them — belong to a single constellation: SpaceX's Starlink broadband network. The vast majority of these warnings involve Starlink satellites, which are far from sitting ducks. These spacecraft use onboard software to spot possibly worrisome encounters and perform evasive maneuvers if needed which other satellites cannot.

These numbers are growing all the time, and the tally could soon get mind-bogglingly high. SpaceX, for example, wants the Starlink network to eventually harbor more than 40,000 spacecraft.

Other players aim to build their own broadband constellations in LEO as well. China has begun building out its Qianfan ("Thousand Sails") megaconstellation, which will feature about 14,000 satellites if all goes according to plan. In addition, Amazon intends to assemble its own 3,200-satellite LEO broadband network, called Project Kuiper.

These satellites are having more and more close encounters with each other and with pieces of debris. Indeed, there are about 1,000 collision warnings per day on average in LEO. Earth orbit is getting more and more crowded, with both active satellites and pieces of debris. There's so much stuff up there that it's far from alarmist to start worrying about the Kessler syndrome, a nightmare scenario in which a collision or two leads to many more.

Who knows, it may be revealed to us soon that a lot of our experiences and struggles back then were unnecessary or in vain. I know I hardly remember anything I learned in school past the 4th grade. Once you have basic reading, writing, and arithmetic down, you are fairly functional in the world. I don't remember any of this algebra crap really.

But besides the long, grueling school days and countless hours of bullshit homework, what are some of your favorite memories in the 2000s?

I miss the cartoons back then. They were miles better than the shit these kids have today. Tech was decent back then and there was a good balance of playing outside and enjoying video games and computers just as much. Kids used to actually interact and socialize. Riding bikes and outdoor adventures all the way to making trails and playing in the creek in the backyard. You had cool, big electronics stores and the mall was still fun to go to. Windows XP anyone? Pinball 3D? I had a Palm Tungsten E2 and a Life drive, which I thought was kickass back then but is ancient tech now. Then you had the old, big cable remotes with the spongy buttons where I used to surf channels I shouldn't watch... hehe.