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Joined 1 year ago
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Cake day: June 12th, 2023

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  • Later in the article

    The warmest summer in the tree ring reconstruction before industrial times was year 246, but the researchers say that even this does not come close to the recent warmth.

    Even taking account of the large uncertainties, the authors say summer 2023 surpassed this range of natural climate variability by 0.5C at the very least.

    It is also worth looking at the graph later in the article, which shows that over the past 2k years the temperature has maintained a baseline, and post-industrial era it turned into a hockey stick.










  • There are 200 billion to 2 trillion galaxies, and in the Milky Way alone we have located at least 10 planets in the Goldilocks zone. That could mean at least 2 to 20 trillion Goldilocks planets, and this is an under-estimate because the scale of our search has been comparatively small. So it is likely that there actively exists plenty of tool-using, scientific, space-faring life forms out there as you read this.

    As for time scales, the heat death of the universe is estimated to occur in 1.7x10^106 (or, written out, 17000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000) years. Many, many planets will move into or out of Goldilocks zones in that time. And, depending on the source and the age of the information, we estimate the age of the universe to be 13 or 26 billion (or, 26,000,000,000) years. I added zeros so the two numbers could be visually compared, and you can see we are a very young universe.

    Combine these two points and you have ample time and opportunity for many, many civilizations to rise and fall. Where ten planets’ stars may be exploding, ten more may be just entering the prime conditions for life. So take comfort in the thought that we are, statistically speaking, not alone out here.





  • swiftcasty@kbin.socialtoVancouver@lemmy.ca*Permanently Deleted*
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    8 months ago

    You look like Wayne Brady to me.

    I think you’re obsessing over your nose when that’s not the problem, and I worry that you’ll get a rhinoplasty and find that nothing has changed. I recommend seeing a psychologist or therapist, which carries low risk, before committing to surgery, which carries high risk (especially if you travel to a foreign country).

    Edit: having read your responses, I’m going to guess you came to the internet for validation in your decision to reduce your nose, and I’m not surprised that the internet thinks it’s a bad idea. In my opinion you would be better served putting the money you saved towards starting your own laptop repair business. You could get away from your shitty boss, and filter the people you interact with on a daily basis.



  • Firing squad deaths are prone to human error and could be painful in the final moments leading up to death. Imagine someone accidentally (or on purpose) shoots the subject in the leg or arm instead of the chest. And the subject is awake right up until death.

    In contrast, nitrogen asphyxiation is way more humane. It is not reliant on human skill in the way that firing squads are, and the subject loses consciousness before dying.