In another of life's weird acts of synchronicity, I spent the bus ride back home reading about giant beavers and paleolithic tigers, to discover two of the roommates (Marley and Nic) in the other room watching
Jurassic Park. I was reading about mastodons and the like because a few days ago I bought 'The World Without Us,' by Alan Weisman (TDS interview with him
here - alas, there's no comedy network version, but I thought I'd at least link the Amurrcans).
It's a fascinating book (and really well-written; or at least entertainingly-so) about what would happen if tomorrow, all humans just vanished, Rapture-style (or, uhm, Raptor-style. Whatever works). What would happen to the cities, the forests, the animals, all that C02 up in the atmosphere; and how long it would take, if ever, for our marks on the world to completely vanish.
It's also a really fascinating look at various cultures and historical happenings (for lack of a better word) over the years, especially of things I'd never heard of: the genocide of the Zápara Indians of South America, the BiaÅ‚owieża Puszcza (a piece of virtually untouched ancient forest in Europe, a last remaining scrap of what used to cover from Siberia to Ireland. Also really fun to try to pronounce), and the aforementioned giant creatures (sloths as big as cows). The section on all the creatures that have gone extinct (with the point of what species might come back, and what species we have put too far on the path to extinction already) was fascinating: picturing gigantic short-faced bears twice the size of grizzlies, a 10-ton mammoth, an animal 'looking like an armor-plated Volkswagon.' Just... COOL. Picturing my (distant, I'll grant you) ancestors facing those bears before crossing the Bering Strait or figuring out how to hunt lions twice the size of the ones we know today - that's pretty stunning.
I was also struck in particular by the section of the disintegration of cities and how comparatively little time it would take. Less than three days before the complete flooding of the New York subway system (even today, if you leave the pumps off for half an hour the water rises to a level where trains can't run) and the demolition of the city from underneath, the cracking and shifting and heaving of pavement. It's fascinating and harrowing and scary all at once; not least for the mental pictures it gives, but for for all our building and concrete and immovable objects, the marks we've made in cities for hundreds of years can give way so quickly. How close things like the subway systems are to constantly caving, how quickly people move every day to keep us that few hours away from collapse.
"...
water would start cluicing away soil under the pavement. Before long, streets would start to crater. With no one unclogging sewers, some new watercourses form on the surface. Others appear suddenly as waterlogged subway ceilings collapse. Within 20 years, the water-soaked steel columns that support the street above the East Side's 4, 5, and 6 trains corrode and buckle. As Lexington Avenue caves in, it becomes a river. [... ] In the first few years with no heat, pipes burst all over town, the freeze-thaw cycle moves indoors, and things start to seriously deteriorate. Buildings groan as their innards expand and contract; joints between walls and rooflines separate. Where they do, rain leaks in, bolts rush, and facing pops off, exposing insulation. If the city hasn't burned yet, it will now. [...] Plugged sewers, deluged tunnels, and streets reverting to rivers, he says, will conspire to undermine subbasements and destablize their huge loads. In a future that portends stronger and more-frequent hurricans striking North America's Atlantic coast, ferocious winds will pummel tall, unsteady structures. Some will topple, knocking down others. Like a gap in the forest when a giant tree falls, new growth will rush in. Gradually, the asphalt jungle will give way to a real one."
What was also very interesting were his various hypotheses for global warming: even with humans gone and our massive carbon output stopping tomorrow (no cars, factories, breathing, or felling of trees ANYWHERE), what we have already put in motion will carry itself out. That's pretty fucking scary, considering that tomorrow millions of people will STILL be driving cars and pumping out waste and cutting down trees. By "carry itself out," though, I don't mean *~APOCALYPSE~* - he estimates it will take about 1000 years for the ocean and the earth to turn over and cycle out most of the excess carbon dioxide already trapped in the atmosphere, but that still won't reduce it to pre-Industrial levels. To get to pre-human levels, it would take about 100 000 years. That's CRAZY. Even crazier when you think about the fact that the Earth is not actually going to get that opportunity. Eek :/
And, of course, the usualy period of about 12 000 years between Ice Ages has already passed: normally, we'd be expecting another glacier over North America, oh, any day now. Which was also interesting to think about, considering humans haven't really made any plans for the earth's natural cycles of freezing and thawing and relocation of habitats. We just built our cities and assumed that the climate we had was here to stay; we're not really the type of hunters-and-gatherers who can pack up and move on and adjust with the way the Earth was built to work. A bit cool, but a bit not.
It's a very interesting mix between scientific non-fiction (like some extensively-reasearched massive National Geo article) and very gripping and personal writing. A section I found beautiful and striking: "
Olduvai Gorge and the other fossil hominid sites, together comprising a screcent that runs south from Ethiopia and parallels the continent's eastern shore, have confirmed beyond much doubt that we are all Africans. The dust we breathe here, blown by zephyrs that leave a coating of gray tuff powder on Olduvai's sisals and acacias, contains calcified specks of the very DNA that we carry. From this place, humans radiated across continents and around a planet. Eventually, coming full circle, we returned, so estranged from our origins that we enslaved blood cousins who stayed behind to maintain our birthright."
Overall, it's so-far been a really fascinating look at the effect humans have had on the world: both in things like climate change that have so profoundly changed the swing of the way the atmosphere around us shifts, and yet how quickly all the things we build and accomplish can wash away, how the ultimate power here isn't ours, but the natural changes of elements: water in streets, animals and trees re-colonising what was taken, the shift of the forces at work on a massive planet too powerful for sidewalks and copper wiring.
And I'm only on page 74. Phew.
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I've also been watching
Reel Bad Arabs, a documentary about the portrayals of Arabs and Middle Eastern culture in movies (particularly Hollywood). It's simultaneously disgusting and very interesting; most of the movies I haven't seen, but for the ones I have (like
Aladdin, say), it's quite an eye-opener to the ways discrimination, stereotype, and outright fear and hatred can work its ways - unconsciously, and sometimes frighteningly consciously - into our art and perception of things and people.
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Oh, and I have decided that I am going to have 3 girl children: the oldest will be Enelerai, and the two youngest (twins) will be Emoryjoi and Motony. Thoughts? :D
Another KenyaTales post to come tonight or tomorrow.