121–130 of 194 posts
I can sympathise and understand why people don't believe this is within human capabilities. Look at how fractured the government and political systems of the west have become. Humans forget. We've forgotten how to build pyramids, we've forgotten the second world war and the lessons learned.
Are you for real?
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Eiffel tower: 10,000 tons Great pyramid: 5 or 6 million tons So only around 500 times as much moving material around, feasible I guess. You might need a dedicated rail line built direct to the quarry. Funny to mention cathedrals considering that they finished one in Spain just recently. There's also Guédelon Castle in France, still being slowly built.
For anyone interested in modern humans' ability to move material around when it is economically advantageous to do so, try a web image search for "largest open pit mines".
The classic Mcsweeney's for the HN crowd is "E-mail Addresses That Would Be Really Annoying to Give Out Over the Phone" https://www.mcsweeneys.net/articles/e-mail-addresses-that-wo...
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There's a ton of people that, for some reason, just can't grok that humans have been largely behaviorally and biologically identical for the past 200k years. The average ancient roman plebeian's life would not look dramatically different from ours today, minus technology of course. They worked a day job, ate at thermopoliums (basically fast food), lived in crowded apartment complexes with various forms of slum lords,…
It has always been my understanding that if talking about homo sapiens sapiens: then if you could „snatch“ a newborn from 200k years ago and raise it just like any other human baby today, there is nothing in terms of biology etc. that would stop said baby from becoming an engineer, astronaut, formula one race driver, lawyer, programmer, or CEO (or any other modern profession for that matter). Never read up if that pe…
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Life expectancy didn't change that much, what changed is infant mortality. And for cognitive ability: plenty of firsthand accounts from Enlightenment thinkers about thesuperior reasoning abilities of average members of hunter-gatherer/American Indian tribes compared to the typical European at the time, and they arguably already had better access to nutrition/education/healthcare. Cognitive ability is for sure related…
Plato begs to differ re: philosophy. Ancient people could memorize staggeringly more than folks today. They probably also paid (far) more attention to their surroundings. Like Rangers in D&D, they could read blades of grass and state what/when walked by...
When I was in nautical school, I was taught to always be aware of sea state regardless of where I was/what I was doing so I'd get in the habit of always knowing what the sea was doing.
Now I live on a farm. We are always very aware of the weather and instinctively comparing what we see around us to what the forecasts say.
When I lived in a city, I was barely aware of even if it was supposed to rain later or not. Going from your climate-controlled house to your climate-controlled car, to your climate-controlled job, you simply don't notice those things except superficially.
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Have we actually forgotten how to land to the moon? That sounds very fishy, I’m pretty skeptical that’s not the case, that was done at a time where we had good records and still have access to them. And it’s close enough to current time that people who worked on it are still alive (not all of course). Coming from musk makes me believe that’s not true, he’s far from a reliable narrator
There are two parts to manufacturing technology: The written knowledge of what to build, and the process knowledge of all the gotchas and tricks and skill that people experienced in their craft rarely write down. (In many cases the great craftspeople with the knowledge are not great teachers or writers). Manufacturing an object is not like compiling code, where if you pick the right inputs and machines you get the sa…
> This feels deeply insulting considering humans also created taxation, organized warfare, and raisins. Offtopic, but why do people hate raisins so much? No other dried fruit gets so much hate. I would imagine it's something genetic like the reason why some people dislike coriander (which has been shown to be related to genetic sensitivity to aldehydes).
Otherwise I like raisins, just fine on their own or in trail mix :)
but refleting uppon: maybe "aliens" are another name for a kind of ignorance spreading around. basic science and history simply gone. Not so funny to think about.
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There's a ton of people that, for some reason, just can't grok that humans have been largely behaviorally and biologically identical for the past 200k years. The average ancient roman plebeian's life would not look dramatically different from ours today, minus technology of course. They worked a day job, ate at thermopoliums (basically fast food), lived in crowded apartment complexes with various forms of slum lords,…
Romans, huh? Many of them were slaves, they believed they could learn the future by looking at the patterns of birds in flight, a Roman's bloodline was very important to the Roman's importance. You can take "behaviorally identical" too far, ideas got better over time, people in the past had bad ideas.