NovaVeles
Joined 5 years ago
Joined 5 years ago
https://en.wikipedia.org/wiki/Dogcow
MOOF!!!
When it comes to material shortages, fusion power, limits of computer chip scaling, global warming, over fishing, plastic waste, hyper effective battery storage, nuclear deescalation etc... have all been answered a lot with - they will think of something. Yes, there have been improvements but with most of these things, we have also missed the mark by a long shot. And decades later, we haven't. Sometimes it is right, look at what we did with CFC's. But it is by no means something I would hitch my wagon to.
John Michael Greer calls phrases like these 'Thought-stoppers' Little saying that we have that mean we don't have to face the ugly truth of something or are just trying to be a little too optimistic about the future in the face of hard times. "Housing prices only go up", "They will think of something", "Stock prices only go up", "It is different this time", "The fundamentals don't matter any more" etc.
Global Warming is happening, that is not just a realm of modelling but is directly observable today. The models on a broad scale look to be working very well, specific locations and reactions not so much.
It is possible to make broad engines that work but also get the finer details wrong. Signal : Noise ratio and all of that.
"Drip, drip from the tap don't slip Drip, drip from the tap don't slip on the drip"
The repetition is through the roof on that gem.
Yes, they can breed their own fuel but the total cost of doing it is wildly prohibitive.
You can get gold/uranium/lithium from Ocean water, try and do it at a price people will actually pay for it. You can get minerals from space, so long as the market rate of $10 million a ton is viable... etc.
As always, if I get proven wrong - that will be a great day!
When ever I hear that, the optimist in me wants it to be true. The pessimist thinks otherwise and nowadays the pessimist usually wins.
We will have hotels in orbit by the 1970's - they will think of something! That was a legitimate thing that the Hiltons proposed back in the 1960's.
We aren't going to Galaxies in a few hundred years - the time to Andromeda is 2.5 Million Light Years. Unless we fundamentally have physics wrong, we aren't doing that any quicker no matter how hard we try.
Space is is just so astoundingly empty. Here in Melbourne, Australia we have a scale model of the solar system.
https://stkildamelbourne.com.au/wp-content/uploads/2015/11/S...
The Sun is about the size of a Fridge. Pluto is 9KM (5.6 miles) away and the size of a pea. Walking that really puts it all into a tangible scale. And that is merely 5.5 Light hours at full scale. Space is HUGE!
They could all be just like us. A few space probes manage to escape the energy well but they are so small that no one else ever detects them again. I mean, it is not uncommon to sight life ending asteroids days after they have passed earth, the odds of us detecting any sort probe/device the size of a fridge - is nearly zero.
Best analogy I heard came from Stephen Harrod Bruhner. Civilizations are just like plants. A plant is at its fullest just as it is about to produce seed and die off. During the peak of our energy use, we have been sending probes into space. It is a neat thought experiment.