alt Hacker NewsSure, but no-one on Earth today is willing to pay for a pyramid - or anything like it - even with the convenience of modern construction.
I have a similar feeling looking at the great cathedrals.
These structures took up a huge proportion of the community's money, labour and talent, for decades on end. They're orders of magnitude bigger than any 'normal' building of the time or for centuries later. All with no prospect of any tangible return.
If we set out now to build the largest structure that the limits of our technology allow, designed almost purely as a work of art with little regard to any function, what would that look like? I don't know, no-one's done it for centuries.
The closest thing is the Eiffel Tower. It's a national icon, the wrought-iron equivalent of a pyramid - but it took two years to build, not twenty. What would an Eiffel Tower with 10x the resources look like? And that's more than a century ago.
It's not hard to believe that humans could build these things, but it's occasionally hard to believe that they chose to.
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> Sure, but no-one on Earth today is willing to pay for a pyramid - or anything like it - even with the convenience of modern construction.
- Luxor in Las Vegas: https://commons.wikimedia.org/wiki/File:Las_Vegas_Luxor_04.j...
- Bass Pro Shop Memphis Pyramid: https://commons.wikimedia.org/wiki/File:Memphis_Pyramid.JPG
- Sunway Pyramid Mall, Malaysia : https://commons.wikimedia.org/wiki/File:Sunway_Pyramid_front...
- Walter Pyramid, Cal State Long Beach: https://commons.wikimedia.org/wiki/File:Csulb-pyr1.jpg
- Muttart Conservatory, Edmonton: https://commons.wikimedia.org/wiki/File:Muttart_Conservatori...
- Palace of Peace and Reconciliation, Kazakhstan: https://commons.wikimedia.org/wiki/File:%D0%9C._%D0%90%D1%81...
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.
I found out that classical building with ornaments aren't that more expensive than modern glass boxes. The Berlin Baroque palace costed 680 Million euros which isn't atypical for buildings that size, and it includes carved stone ornamentation [1]. Modern CNC robots have made stone carving much more efficient.
The Burj Khalifa is exactly the kind of vanity megaproject you're talking about.
> I don't know, no-one's done it for centuries.
I suppose the Burj Khalifa, the Sky Tree, the Sphere, and the Luxor don't count? Mount Rushmore? The only thing that's changed is that we've gotten more efficient at megaprojects and, I suppose, they've become so common you don't register them as interesting anymore.
> What would an Eiffel Tower with 10x the resources look like?
The Burj Khalifa.