Tuesday, July 14, 2015

A MAP OF PRE - COLONIAL AFRICA

I don't know about you but I'm fascinated by historical maps. The best ones are seldom reproduced in poster size so if you want a spiffy one on your wall you have to pay collectors' prices for originals. If I could afford it, near the top of my list would be this one (above) showing Livingstone's route across Africa in the pre-colonial 1860s and 1870s.

It's hard to imagine now, but most of the sub-Saharan African nations we're familiar with today didn't exist then. Africa was "Darkest Africa." Few outsiders had a clear idea of what was in there. Livingstone's trek across the central plateau illuminated for the first time a wide swathe of the territories on either side of his route.


 His trip (above) was no bowl of cherries.


 This picture (above) may be from Stanley's account of finding Livingstone; I'm not sure.


Poor Livingstone was even attacked by a lion.


One of Livingstone's goals was to end slavery in Africa, and he succeeded in at least putting a crimp in it. During the colonial period the British arrested arab african slave sellers like the ones above. Unfortunately Livingstone's geographic findings opened the door to colonialism.


 You can see (above) why Africa has so many problems today. Modern national borders haven't much to do with the old ethnic boundaries.


The modern system system attempts to unite wildly disparate people into the same state. Those are Watusi above, a giant people.


They're in the same nation as the Pygmies, who are the world's smallest people. Seeing these pictures reminds me of the old saying: "One law for the ox and the squirrel is tyranny."

I'm also reminded of a book I read a long time ago called "Congo Kitabu" which claimed that the Pygmies were being enslaved by their giant neighbors, and were in danger of becoming extinct. Yikes!

BTW....on another subject....

Here's (above) the last picture of Pluto taken before the expected (and temporary) transmission blackout. That'll only last a short time, then we'll get better pictures from an even closer vantage point.

Gee, I have to say that this side of Pluto is disappointing. It looks like a common dirty snowball. No wonder it was demoted to dwarf planet status. The side facing Charon was a lot more interesting. It had a giant hexagonal crater, which needs to be explained. I've seen a few hexagons in space photos: one covers one of Saturn's poles and a couple more look like shock waves from deep space novas. 

Oh well, maybe trained eyes will deliver more meaning from the picture. 


2 comments:

  1. disappointing!!? really? maybe when we get the higher resolution pictures you'll be able to see all the little bug-eyed monsters...

    Well, if space isn't interesting enough, how about some other fabulous science news of the day, the discovery of a new quark particle by the large hadron collider:

    http://www.symmetrymagazine.org/article/july-2015/lhc-physicists-discover-five-quark-particle

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  2. invisibules: Woooow!!!!!! Many thanks for the quark link! And about Pluto: it looks like I was wrong when I said the planet was boring. It has five moons and is heated internally, something no one expected. Some kind of volcanism is a possibility. I should have realized that the absence of craters was meaningful.

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