In The Future We Will All Have Gills...

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and live in underwater cities made of lollipops and children's dreams. And we will tour the ocean depths with Undersea Tourist Boats! O what a glorious future we will have when the year 2000 comes! 

PZ turned me on to the Paleo-Future blog, a wonderful site where the future of yesteryear is relived. The above image is the only one to come true from a series of postcards produced by Hildebrands (a leading German chocolate company of the time). Paleo-Future also has a some more posts on future human inhabitation of the world's oceans.

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The blog Paleo Future has an amazing series of postcards showing past visions of 2000. Go here to see them all. I've given one sample below. (Thanks to TMN for the link.) It's a weather machine (full size here) I'd never seen this Paleo Future blog, but now will mine it heavily for technology…
"She eyes me like a pisces when I am weak I've been locked inside your Heart Shaped box for weeks I've been drawn into your magnet tar pit trap I wish I could eat your cancer when you turn black" -Nirvana, Heart-Shaped Box By looking at the right combinations of wavelengths of light, one can…
Note: This post has been updated and improved as of 2014 here, at the new Starts With A Bang blog. What follows, below, is the original version that was first published here. "I love the sounds and the power of pounding water, whether it is the waves or a waterfall." -Mike May The world's oceans…
The Rocks near Pourville at Ebb Tide (1882) by Claude Monet. Click image for larger view in its own window. This painting and this poem (below the fold) also seem to be made for each other. This poem is one that I discovered several years after Gene Wilder first introduced me to it. When I was a…

If not undersea, why not sea level cities?
I have a friend who thinks sea cities are a silly idea. Whenever I mention it in a conversation he says "haven't I uprooted this idea from your mind yet?" :-/

Those German pictures were amusing but the article linked below actually got quite a few predictions quite close (although it missed out completely on the airplane, of course)
Here

I can see why underwater cities might not be a smashing idea, but certainly more underwater installations are in order. There's a lot of technological barriers, but I think its definitely going to be one of our more important resources if not during the later half of this century, then certainly sometime in the next.

By Brian Thompson (not verified) on 01 May 2007 #permalink