I made the mistake of using zac efron as a reference pic for a haircut once and the hairstylist said “you know you might not look exactly like that, right?” I knew what she meant but I also knew what she meant.
slack is paid, irc is a bodge on top of a bodge on top of a bodge, xmpp is rather similar, and matrix… would be nice if any of the clients except element supported any of the features, and also if message synchronization worked more than halfway
Tbh, I would not mind a proper chat standard built on activitypub, it’s obvious that this protocol works, now if only somebody built a secure messaging platform with it.
An ejabberd instance can handle 2 million concurrent users. The free software XMPP server is used by the likes of League of Legends, Fortnite, Zoom. If it’s a good enough for them, it would easily handle your community, big or small.
Barring design changes, Discord changed the user interface of their mobile app that is functionally worse than the old one:
—search results no longer show images and are an endless scroll instead of pages, making it harder to find stuff.
—search function no longer has filters for channels. You have to be in the channel for search results to show, which is not only annoying but is limiting if you’re looking for results across multiple channels.
—can no longer swipe right to show the list of server members. Instead, you have to click on the channel name to see it. However you can still swipe left to show server lists, so it’s inconsistent and breaks muscle memory.
—by default, contact lookup is enabled, which is big privacy violation and isn’t easy to turn off. Such a thing should be opt-in, not opt-out.
—you can no longer see who has DMed you. All you see is a notification in the direct messages button instead of the user’s profile image.
—some users have reported that when they send an image or video in a server, the screen opens to the latest DM instead of that channel. As a result, they’ve seen images and videos to the wrong chat. It might be a bug but, if not, a very poor decision.
—the new dark mode is not accessible to users with vision problems.
—a lot of buttons were moved needlessly, which not only breaks muscle memory but generally isn’t common sense. Some options, like in voice calls, are harder to access now.
A lot of users liked Discord’s simple and intuitive UI. In my experience, the updates in the past weren’t so radical and unpleasant. Such an overhaul is just really disorienting and irritating, does not make for a good user experience.
Also, Discord on Twitter has been dismissive of people’s complaints, telling people to get used to it rather than acknowledging the issues they’re bringing up.
It’s expensive and has only the advantage of catching CO2, while trees have more than just that. Produces O2, Cooling the near surroundings, are a save heaven for many species and therefore increases biodiversity, filters the air and soil, also makes the soil more healthy and probably many other reasons.
Humans really are weird. Trying to replace a perfectly fine bio-machinery that developed over Thousands of years with their own steel junk. I dont see why anybody would prefer that gadget over a tree.
I assume they mean how long many old growth forests have been growing (though even then thousands of years is on the younger end), not the time it took for trees to evolve.
Most plants would die because they rely on CO2 for photosynthesis.
Many sea animals would die. Oceans absorb CO2 which forms carbonic acid (H2CO3) in water. Oceans are slightly alkaline due to dissolved salts (bicarbonate and carbonate) and the carbonic acid from the absorption helps to create a stable pH. Many sea animals are highly adapted to a specific pH and would die if the ocean got either too acidic or too alkaline, so they are pretty doomed in either case.
Many humans would die because agriculture would collapse. Also breathing pure oxygen over a long period of time would be very bad because of oxygen toxicity. Yeah, pure oxygen is toxic for humans lol
Land animals, I’m not so sure, but I assume most of them would die too.
Your question isn’t entirely a hypothetical - this happened at the dawn of time, when photosynthetic life forms first evolved. First, it won’t ever happen again, no matter how good we get at scooping CO2 from the atmosphere. Second, the result is theoretically catastrophic for aerobic life forms, but it’s also a negative feedback loop, meaning it self corrects.
It’s expensive and has only the advantage of catching CO2
It doesn’t even do that well. Algae have short lifespans and when they decompose, the CO2 will go right back into the atmosphere. It’s the same reason you can’t reasonably capture CO2 with small plants like grasses, nor does the carbon inside you count as captured. The reason trees “capture CO2” is because trees live for a long time and wood decomposes very slowly, and therefore keep its carbon locked in the wood for a long time. The point of capturing carbon is you take it out of circulation for as long as possible.
There are ways to have algae capture carbon, but they are fairly involved (read: very expensive) processes whose scalability is still uncertain. Certainly not a tank in the street.
I was always under the impression that plants chemically convert CO2 and some other stuff to glucose (C6-H12-O6), right? In that case, the algae would still help, wouldnt they?
It helps if and only if the glucose stays as glucose and is not metabolized. Wood is a good application of this, as its cellulose fibers are made of glucose, in a form that is very stable and can stay locked away for a long time (especially if the tree is alive as it does not metabolize the glucose in its own wood and has anti-predation adaptations that actively guard it against other organisms). However, if the glucose decomposes, i.e. is metabolized, it is converted either directly to CO2 or into other compounds that eventually end up as CO2, essentially returning the captured carbon back to the atmosphere.
Humans really are weird. Trying to replace a perfectly fine bio-machinery that developed over Thousands of years with their own steel junk. I dont see why anybody would prefer that gadget over a tree.
Can you plant a tree capable of capturing the same amount of CO2 as those algae in that small a space? How about “refilling” the tree if it happens to die?
Society doesn’t have to lock itself to a single solution for countless varied problems. If we’re talking about a long, empty walkway, or a park, then trees are a great solution. If we’re talking about a small space that must be kept free of obstructions, such as a bus stop, then a sack or box of phytoplankton is much better suited.
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