John Riccitiello, CEO of Unity, the company whose 3D game engine had recently seen backlash from developers over proposed fee structures, will retire as CEO, president, and board chairman at the company, according to a press release issued late on a Monday afternoon, one many observe as a holiday.
That’s cute and all, but it ain’t gonna be birds and deer who gets life off this rock once the Sun starts threatening to swallow it in a few billion years. We’re screwing up badly in the short term, but we’re the only hope Earth life has in the long term.
There is enough time for another intelligent species to evolve after us, the problem is that we’ve already used up all the easily accessible fossil fuels. That means they won’t have the energy sources necessary to have an industrial revolution and will be stuck at a pre-industrial tech level forever (or rather until the oceans boil off).
So? Death from old age is inevitable too, that doesn’t mean I’m going to stop breathing or eating. All of life is just postponing the inevitable, but just because the inevitable is inevitable doesn’t mean we should stop postponing.
there’s plenty of opportunity for a successor to us to reach the stars
No, there isn’t. We’ve already used up all the easily accessible sources of fossil fuels, so whoever comes after us won’t have the energy sources necessary to have an industrial revolution and will be stuck at a pre-industrial tech level forever.
I wonder if there’d be new fossil fuel deposits by then.
Probably not. Coal is basically trees that didn’t rot, and the reason they didn’t rot is that there were no microorganisms that could digest wood at the time. Between the evolution of wood and the evolution of organisms that could digest it, dead trees would just pile up on top of each other and sink into the ground under the weight of new layers of dead trees above them. Now that there are microorganisms that digest wood and dead trees rot away, new coal is not forming.
Oil does continue to form in some ocean areas where there is a layer of water without any oxygen on the ocean floor. Since these areas support no life, any organic remains that descend to the bottom (mostly plankton) remain unconsumed and eventually get buried and turn into oil. But it is a slow process. Estimating oil reserves is notoriously difficult, but it seems there’s about as much left in the ground as we’ve burned in the last fifty years. So in other words, four billion years of oil formation gets you about a century or two of industry. Since the Sun is about halfway through its lifespan, that means the Earth can potentially create enough juice for one more industrial civilization like ours. That’s assuming that those oil reserves are allowed to build up and don’t just get used up piecemeal by smaller civilizations arising in the interim. And also assuming that that final civilization is even able to make use of that oil, which is much harder to handle than coal (extraction, refining, transportation, etc.), without using coal as a stepping stone. And also assuming that no anaerobic microorganisms evolve that can survive on the ocean floor without oxygen and consume those organic remains, which could put a stop to oil formation just like wood-eating microorganisms put a stop to coal formation. Yeah, that seems like a lot of ifs to me…
We’re having quite a bit of trouble making that transition even with the benefits of a couple centuries of fossil-fueled industry. I find the idea of jumping directly from horse-drawn wagons to wind turbines and solar panels rather implausible.
4000 words? Oh please, that can be done in a hundredth of that: The laws of physics are constant, and more advanced technologies have energy requirements that must be met by preceding technologies. At the same time, each technology also has to offer enough tangible benefits to be worth pursuing on its own.
We can’t test for the vast majority of things that we CAN conceive of. How could you disprove that ghosts don’t exist in an invisible, undetectable parallel dimension to our own?
Why would you need to? If they’re undetectable, nobody could have ever seen them. Saying that ghosts exists in an undetectable parallel dimension is effectively the same as saying that they don’t exist at all and every sighting claim is bullshit.
Because people believe stuff they want to believe regardless of evidence. The same goes for religion, politics, conspiracy theories, UFOs, homeopathy, astrology, and various other assorted nonsense.
UPDATED – Wagner boss Yevgeny Prigozhin was on a plane that crashed in western Russia killing all on board, according to the country’s aviation authority...
Unity CEO John Riccitiello is retiring, effective immediately (arstechnica.com)
John Riccitiello, CEO of Unity, the company whose 3D game engine had recently seen backlash from developers over proposed fee structures, will retire as CEO, president, and board chairman at the company, according to a press release issued late on a Monday afternoon, one many observe as a holiday.
One million years from now... (lemmy.world)
Tolerating intolerance (i.imgur.com)
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Wagner boss Yevgeny Prigozhin 'on board' crashed Russian plane (www.bbc.co.uk)
UPDATED – Wagner boss Yevgeny Prigozhin was on a plane that crashed in western Russia killing all on board, according to the country’s aviation authority...