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Boiling Point: Is it ethical to have children in the face of climate change?
I guess you should do what makes most sense to you.
There is no such moral obligation as to "have children" or "don't have children". The choice should be yours.
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Boiling Point: Is it ethical to have children in the face of climate change?
I guess you should do what makes most sense to you.
There is no such moral obligation as to "have children" or "don't have children". The choice should be yours.
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SLRPNK Shareholder Meeting - April 2025
fuck don't do this to me - i was so shocked when i saw this, i thought "oh fuck what happened here? have i really been gone for this long? has trump released a new law that all messaging boards must now be ultra-capitalistic?"
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classic dilemma
billionaires are a cancer of society and need to be cut out. they think of nothing but their own growth and will damage all of the system because of it. we need to get rid of them before it's too late.
Edit: better yet, we need policies that disencourage their behavior.
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solar PV → heat pump → water heater; direct, no A/C or intermediate components. Practical? Feasible?
IIUC, it’s variable D/C which must be regulated and/or inverted to A/C involving more hardware, conversion, and waste.
Actually, I had a discussion about this with someone who really knows this stuff recently, and we figured that the inversion process isn't actually that inefficient. The efficiencies achieved are often >95%, so there isn't actually a lot of loss.
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Young Adults Are in Crisis
young adults have been forsaken by the society in favor of "the economy" and yet another bullshit.
we need an end to economic growth on earth. we need an end to investment, to innovation, to unnecessary scarcity, to the 40-hour work week, to young people spending large part of their lives in schools. we need a social system, we need communal construction and transport, we need free education and healthcare, 20-hour work weeks for all (including adults and school-goers). we need technological prowess for the benefit of society, not for some rich greedy assholes.
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How a wave of giant solar projects could transform the Minnesota energy mix
solar energy is the cheapest form of energy at this point. capitalism will drive the green energy revolution forward from now on.
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Fools
"TOTAL LACK OF RESPECT for the Earth and the secrets that lie beneath the surface" had me for a moment. great comedy, lol
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Belgian woman was interrogated for depositing €300 cash into her bank account
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It's like a fishing net catching only the small fish, but letting the big fish slip through the holes.
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where have all the insects gone? | Financial Times
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I saw a meme a while ago with three panels:
unfortunately i can't find the meme anymore.
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keep off the grass
translation: "dear boss, i can't come to work today, because we have 20cm of snow".
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Only 100 years ago the Milky Way was visible from central Paris. Here’s how we can get the night sky back
Wait a minute, I thought the milky way is only visible from the southern pole? Or was it the center of the milky way?
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Bacteria helping to extract rare metals from old batteries in boost for green tech
Instead of recycling rare metals from batteries (which is notoriously difficult), try constructing your batteries without rare metals. It is theoretically possible, sodium ion batteries set an example for this. Yet they are still under development. Link
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Would you buy 2nd-hand PV panels?
Just informing you: You can see the power output of PV panels by looking at the Watt number. It says something like 400 Wp (Watt peak - i.e. Watt under direct sunlight). Voltage is more or less irrelevant.
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Elements of Renewable Energy
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yes, and more importantly, normal Hydro plants could be updated to release water at selected times, to create "on-demand power". The energy is stored in the water behind the dam. So conventional, already-existing hydro dams can perform a two-sided function: Storing water, and to release it on-demand. Like a battery that is refilled by nature.
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High dose psilocybin shows similar antidepressant effects to escitalopram
conspiracy model: marihuana has been banned in the US for a long time, not because of its negative health impacts, but because the ruling class has been afraid that people will be more relaxed, less anxious nervous and tense, and will relax instead of working hard.
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where have all the insects gone? | Financial Times
So, I have comments/questions:
“We could not feed the global human population without [insect] pollinators,”
(that's a quote from the article). I think that's wrong though. Most calories are provided by cereals, and cereals are wind-pollinating, AFAIK.
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Work Less Not Smarter
Source: https://wtfhappenedin1971.com/
Productivity has already gone up, now it's time for compensation to catch up.
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As electricity demand from data centers soars, Meta and Google are looking at a novel solution: harnessing clean heat far below Earth’s surface.
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The thing I heard is that geothermal energy is actually only renewable on geological timescales, i.e. not really "renewable". It's just that there are very large reserves, so it's not immediately obvious. But I can't find a link rn.
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Hydrogen Policy’s Narrow Path: Delusions And Solutions
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actually, that's not true. I built a hobby-grade hydrolysis machine in my garage for a total of $3. I can't imagine hydrolysis machines to be significantly expensive in general.
The reason why they're expensive today is because they're completely over-engineered. But that's not physics' fault. It's just someone seeking the "highest-quality product" instead of one that makes economic sense.
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What Will We Do With Our Free Power?