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Cake day: July 17th, 2023

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  • This is all correct and is commonly known as redshift or blueshift. It’s the same idea as when a car or train passes by and you hear the pitch get higher as it approaches you, and then lower as it leaves you.

    To add to it though, stars themselves (regardless of our perspectives on them) do come in different colors. Betelgeuse is an easy star to find in the night sky that has a distinctly redder color compared to most stars. It’s the left armpit star in the constellation Orion.

    Stars have different colors based on many factors like their composition and how hot they burn.









  • None of this applies to the average user though.

    The vast majority of devices sold come with Windows or MacOS, so you’re suggesting that the average Joe should wipe their drive, pick a distro, and self-install and maintain a new operating system.

    You and I know that it’s not as difficult as it sounds, but that’s asking a lot from people who can’t even bother to reboot their system when there’s been an update pending for 10 days.







  • All very well said.

    OP I would read the above comment a couple times and anytime you’re feeling down. Especially the part about just being a positive influence on those around you, that’s all most of us can hope for. Be the light in the darkness, as they say.

    In addition to these methods of finding some peace within, I’d also say that the world is not as bad as it sometimes seems. It’s difficult because “bad news” generates more outrage and clicks. And as you said the world is indeed run by money, so we get it shoved in our faces a lot. But there is always good too. By my estimate, I’d say about 2/3 of people just want to live a life of peace and fellowship with their neighbors, friends, and family. The other third kinda suck. But hey, they scream the loudest and seek out positions where they can abuse power, so we end up hearing about them and being influenced by them more.

    The world has problems, no doubt. Climate change is real and it’s going to affect our lives for a number of generations, but it probably won’t be the end of humanity. We’ll adapt, and with any luck the technology that is being worked on today will save us from the worst of it. Species going extinct is sad, but it’s also a normal part of evolution and has happened for millions of years without our help. Our ignorance and negligence has exacerbated the problem and is directly responsible for the extinction of many species, I get it, that sucks. But we’ve also rescued many from the brink of extinction. Most folks aren’t evil, we’re just a little dumb, and greedy.

    War, poverty, corruption, again big setbacks to humanity, but, whether it makes you feel any better or not, these things are consistent throughout all of human history. Remember, 1/3 of people kinda suck. However there’s an argument to be made that none of these issues are as bad today as they have been in the past. I think of all of the above as our room for improvement as a species, something to be hopeful for.

    It’s important to be mindful of our shortcomings, but don’t beat yourself up by focusing on them all the time. Instead, consider all the good that we’ve accomplished. Medicine, civil rights, scientific discoveries, technology, art in its many forms, advancements for the disabled, we’re coming up on robotic limbs and hands controlled by your mind, that is simply incredible. In nearly every way the quality of life today vastly exceeds what it did even just 150 years ago, and the average person today lives better than kings of yesterday. Air conditioning? Cold, clean drinking water? A hot shower??! If I were shoved back in time and couldn’t ever take a hot shower… well I’d be very very upset.

    TLDR; Yea, sometimes we suck pretty hard. But there are people doing good in the world every single day, and we have come a long way already from our worst habits and living conditions. It’s entirely fair to be optimistic about and fight for the future you want to see.