Nice seasonal relaxation from Martyn Ware's Illustrious people
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A collection of posts on topics that interest me, principally wargaming, but also space, SF, AI, hiking, space and wild places.
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Neat little open source micro-controller for robotics and electronic arts projects. Keep wondering how you could hook Halo up to some external robotic device so as to give her a presence in the atom world in the same way that our avatars give us a presence in the digital world. What would you call such a thing? Is it still an avatar?
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Stunning images and video of the heart of the Milky Way. Never realised they were resolving the individual stars there. The image above is only 1 parsec across - just short of the distance from us to Alpha Centauri. Particularly striking as I'm reading Incandesence by Greg Egan which is set there.
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Love it. Been meaning to do something like this myself in C# so I could wake up to my own newspaper. Must give it a try.
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In the UK it was the Queen's Coronation in 1953 that drove TV's into the mass market, as people bought sets purely to witness the historic event. Perhaps virtual worlds will become de riguer when man returns to the moon, or first lands on Mars.
ln 1969 I was 8 years old. I remember sitting on the floor of our school corridor with the rest of my school watching the grainy black and white images of the first moon landing. At the time TV technology was over 50 years old.
In 10 years time humans might return to the Moon, and in 20 years we might land on Mars. Are we really going to experience this event primarily through a technology which by then will be 100 years old?
The most interesting alternative (well beyond the simple re-packaging of a headcam feed to a wrap-around headset display) are virtual worlds.
When that astronaut (or taikonaut) steps out onto the Moon I (and you) could already be standing on the surface waiting for them.
NASA are already out to tender for their own virtual world. But this won't just be one world, but also a virtual Moon, a virtual Mars. As we collect more and more data about these worlds their virtual analogs will become ever more accurate. Scientists will gather in them to plan missions, analyse data, and decide on the next move or dig of a robot explorer.
But when the landings come these worlds will be crowded. The mission specialists will have their private world, the rest of us will have our own public instances, as crowded or as private as we like. Some might immerse us, forcing us to wear spacesuits and move in reduced gravity, others let us party around the virtual BBQ.
Using video or other motion capture analysis the movement of the astronaut will drive the million copies of their avatar. We'll watch from wherever we want to stand, we'll hear the words as they are spoken, and watch their actions as they do them.
For some this may seem less real than video. But both are just streams of data - and digital video (particularly with emerging object based standards such as MPEG7) has no monopoly on, or even claim to, truth. And in the virtual world you will be immersed, not just viewing but part of the action, it becomes subjective not objective.
Of course Mars offers an additional challenge - lag. The Moon is only 1.2 light seconds away. Mars is 200 - 300 light seconds away. As a one way experience that will be fine, but it disrupts the two-way experience - particularly important for the astronauts, their controllers and scientists, and perhaps even their families. The solution to this may be the flip situation - we virtualise ourselves as an AI based personality construct and run ourselves in the virtual Mars on the astronauts servers on Mars.
So perhaps my grandchildren will remember the return to the Moon or the first Mars landing not as something they saw on a screen sat on a cold wood floor, but as something they experienced unfolding around them.
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Listening to Fish on Friday on Planet Rock, hosted by Fish of Marillion fame. Great programme, great music, and a presenter who's not afraid to play entire album sides.
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The new imagining of Survivors starts on the BBC this month. The old 70s series was stunning - even when we watched it again on video a couple of years ago. Let's hope they haven't ruined it.
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Mmm. This was hailed as being on a par with the Machine is Us video, and EPIC 2015 but its a bit more portmanteau than that. In this interesting but not earth shattering ramble he talks about Kurzweil's "Internet is as big as the brain" idea, Negroponte's Bit/Atom worlds, Internet 0 (the Internet of things), Berners-Lee's Semantic Web, Kevin Kelly is Exec Editor at Wired.
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Nice morning looking round the Chatsworth House "Sothebys in the Garden" exhibition. Best two pieces were Mark Quinn's huge floating baby (called Planet - a 2001 reference?) and Zadok Ben-David's Sunny Moon - which close up was just a circular puzzle-cut tree, but form a distance became a stunning 3D image of a tree/wood - a great perception trick.
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http://www.geoeye.com/CorpSite/gallery/Default.aspx
Google sponsored Google Eye satellite has returned its first pictures, which promise to bring even higher resolution to Google Earth/Maps. Another step forward in the commercialisation of, and public access to, space.
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Just getting to the end of 2 days at Pre-PICNIC and PICNIC in Amsterdam Unfortunately I've got to head back to the UK tomorrow, but MUST make the whole show next week. Mainly been here courtesy of the Eduverse team - thanks Rob - but been great to get out and see some of the other stuff too. A few random notes:
- The PICNIC club in the old gasometer is great, free wifi, coffee and power
- The QBIC hotel, one step up from a capsule hotel, is great
- Good chat with a Dutch philosopher working in teen second life on daemons as part of the Self City project
- must check our externalism and Hermann's work and externalism
- karlkapp.blogspot.com
- lots of people using unity
- DrDoug Pennell (SL) from Ohio SU doing some stuff on virtual patients and AIML
- Cutter IT Journal
- www.dryesha.com
- 3dexplorer, alatdyne and avalonn.fr
- philip rosedale really shoudl have been a revivalist preacher or the new Cliff Richard
- oh, and the donkey carries GPS and a web cam and is lifelogging its way across Europe guided by children
Now for supper!
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Last day, last crazy activity, Having spent one day in wet suits and 2 days in climbing harnesses I suppose it made sense to combine the two. In our swim gear and lycra thermals and with wetsuits strapped to our backs we hiked for 1.5 hours up alongside the River Carol's canyon. Then we had lunch, kitted up - wetsuits, climbing harnesses, helmets and walked own to the river - sitting in it to acquaint ourselves with the 7.5 degree water! Then it was of down the canyon. Apart from just striding or swimming through the water there are 3 "moves". First is the abseil. We did 2, each about 10 - 20m, with via ferrata type traverses to get into position. Then down the abseil, usually alongside a waterfall. Only difference to a normal abseil is that the rope stops about 2ft form the bottom - you just let it run through the figure of eight and fall into the water! Next up is the slide, just cross you arms and just ride the water chutes down - usually with a dunking in the next big pool. The final move is the jump. In this case they ranged from 1m to 10m - I did two of the 5m jumps, Ruth did up to 3m. As you plunged into the pool you felt like you sank deep into the water until the bouyancy of your suit brought you back up to the top.
After about 1000ft of descent we got to the bottom of the canyon. The day is billed as the best of the week, but in some ways I, and I think a few others, thought it was a bit brief. Being in the canyon was wonderful and we had too many too long walks around the "boring" bits. It would have been nice to just stay in the water the whole way down, just wading or swimming or small jumps or chutes. Forget the macho jumps, just enjoy the canyon!
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Probably the most physically demanding and un-nerving thing I've ever done (ditto Ruth). We had the options of the AD or D+ route (it goes F/PD/AD/D/TD/ED - although one web site I've found say the routes there are PD and TD!) - either way we did the hardest! The route climbed 259m in a length of 800m as it went diagonally up this big rock face. There were basically 4 types of terrain/pitches: a very few bits of walking/easy scrambling where you needed little protection, lots of traverses where you were using natural small rock ledges and grooves but with some sort of metal handholds, a few corners highly exposed where you had to step around to the next traverse, and finally a number of vertical climbs of 5m - 20m where you had metal rungs which were sometimes obliquely spaced. The AD and D+ shared all the top 2/3rds. But the D+ start included a 20m overhanging vertical climb with a sloping wooden plank at the top - which looked flat from below but was a complete nightmare when you got to it. Ruth was pretty much pulled up this bit by the instructor (she rapidly fell out of love with via Ferrata, but after about the 1/2 mark really got into her stride and enjoyed it). I thought I'd never be able to raise my right arm again my muscles felt so burnt out (and we were only 1/3 the way up). Protection was by two slings and carabiners - but you clipped these onto a fixed metal cable which was only attached (and so would stop a carbiner)
every 5m or so, so from the vertical climb you' slide 5m before the carabiner stopped, and then the sling had about another 5m of shock absorber built in so you'd then fall another 5m before you stopped!
Just to add to the fun most of the fixing points where you had to unclip and clip form the line (one carabiner at a time of course) where right on the crux moves! All this was about 60m above ground level - straight down. I thought exposure was going to be a problem, but you were so focussed on just trying to hang on and get up the only chance
you had to look around (and take photos) was on the easy bit. Needless to say we were all very relieved when we got to the top!
Once back at the town we soaked in the hot tub for an hour or two and had a cafe and crepe at the local Salon de The.
Canyoning tomorrow then home, but after today it should be a doddle
(assuming I've got my strength back and I'll be giving the water jumps
> 5m a miss anyway!)
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65km/1h30m bus ride down to the River Aude for the white water rafting.
Wet suits, helmets, and lifejackets and a paddle. 6 to a boat, plus a
guide.First 5km were Grade 3 rapids, but obviously not exciting enough
for the guides so we played games like practising man (or in our case
Ruth) overboard, capsize drills and all being made to climb to the top
of a 10' rock and jump into the water and swim across the river. Then
we had 2 km of Grade 4 rapids where there were several 2-3' drops where
the raft just plunged down into the water - Ruth at the front squealing
with delight. We also rammed a good few rocks when the front of the
boat would just fold up and throw Ruth back! This last section was
canyoned with the high road wall on one side (the road about 20-30'
above) and a high natural cliff on the other side. Quite stunning.
Then we caught the bus back to the start point and had lunch. For the
afternoon we got thicker wet suits, bigger lifejackets, flippers and
our "hydrospeed" - a cross between a float, a board and the prow of a
ship. You put your arms into it and clench your hands then lie down,
most of your chest on the float. Then you do the same route as we did
in the rafts but with nothing else to protect you from the rocks. You
go in groups of 6 again with the guide leading the way - although often
when she fell back to check on people Ruth ended up leading the way
through the rapids once put on the right line. Needless to say you got
pretty battered as you hit or bounced off rocks- the worst being the
ones below the water line which passed under the float but caught your
knees! Also often when you tried to flip your flippers the water was so
shallow you just cracked your knees on the bottom. After the first 5km
about 1/4 of the group opted out of the Grade 4 section, but Ruth was
determined to do it. The second section
was a lot rougher, the big drops just pushing you right under water -
but we all came through it, tired and bruised. Ruth immediately
declared that she wanted to do it again - but luckily that wasn't an
option. My only real injury was right at the end when following Ruth up
a steep dirt slope to the car park she dropped her paddle and I stopped
to try and pick it up but slipped and came down hard on the top of my
leg - it still hurts!
For supper we went to one of the recommended cheaper resaturants
(generally everything seems expensive) but they did a good Prix Fixe
for Euro 13 with a salad starter, galette and crepe. Just right. Ruth
and I bought the french version of Harry Potter in the bookshop and
spent supper trying to translate it - I think we're four pages in!
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Today they were pushing on to Chilas, probably only passing through Gilgit. From Chilas though they should be able to see Nanga Parbat in the distance.
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As my Twitter stream shows I watched The Wall production in SL. Quite stunning and really began to show how a virtual world can be used for performance.
I've uploaded some photos to Flickr.
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Actually not a Google Earth/Flickr photo but from the hotel web site where they are staying - the Eagles Nest, nestling in the hills above Karimabad/Baltit in the hamlet of Duikar. The hotel is just by the Ultar Glacier, and has a fine view of the Lady's Finger peak.
I actually spoke to Deb for 60 seconds on the phone to sort out a bank issue. She says that despite initial reports saying they may have to stay 2-3 days in Karimbad whilst the road is cleared from a landslide they should now be able to move on tomorrow.
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Haltit Fort that Deb mentions is just visible on the side of the mountain.
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Didn't have any idea why they'd be stopping here til I saw the photos.
From http://www.silkroadcn.com/kashgar/Taxkorgan.htm
Taxkorgan in Tajik means "The Stone city"
It was so named because the Stone City is just 100 meters away from Taxkorgan Tajik
Autonomous County,
The history of the City can be traced back to Han Dynasty about 2000 years ago.
It was the Capital City of the Puli Kingdom,one of the 36 states in Western Region
under the jurisdiction of Han Dynasty.It had small scale at that time.It had been gradually
expanded during the Wei and Jin Dynasty. After Tang Dynasty had united the Western
Region,The Pamirs military office were set up here.At the beginning of The Yuan Dynasty
,the people went in for large-scale construction to build the city.During the Guangxu's reign
in the Qing Dynasty,The Puli Office had been set up and the City was restored once again to
to the scale we see the present day.
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About 20-25 years ago I found a copy of any early home programming magasine called the Liverpool Software Gazette. In it was the listing a programme for the Apple II for Stargate - an app which let you view the starts near the earth as a 3D cube - or even watch the night-sky from Sirius. I didn't have an Apple, but did have a BBC Micro so I rewrote it for the Beeb and released it into the public domain. A few years later I bought an Atari ST an rewrote it again.
And now I've brought it bang up to date in Second Life. The Astrocube on Daden Prime is a big 3D box within which we can plot astronomical objects in 3D. We've already got it loaded with closest stars, brightest stars and exoplanets. The one I really liked though was the 100 closest galaxies. It gives a real sense of a) the distance between the galaxies and b) the huge galaxy clusters which are out there.
We'll be posting a video to YouTube and a URL shortly.
Andy why, after 20 years and the Internet is my best source of data still the star atlas which came with GDWs Traveller 2300AD RPG?
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Warning: Stunning scenery approaching as they head south from Kashgar into the Karakoram. That is Mustagh Ata 7546 m in the distance. Check out the panoramic photo.
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They made it! Unfortunately they missed the Sunday market (above) which was what most of the schedule was predicated on :-(
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Of all the new places I've learnt about this trip I think that Sary Tash is the best. 3000m up in the Pamirs (the Roof of the World mountains), this small village sits on a vital T junction between the roads North to Osh and Uzbekistan, South to Karakul and Tajikstan, and East to Kashgar and China (the way the team is heading). Of everywhere it appears to be the place that still exhibits spirit of the Silk Road and the Great Game. The Lonely Planet guide even says its still rumoured to be on the major smuggling routes in and out of Pakistan to the south east.
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Osh has this wonderful peak - Sulayman Mountain - looming over it. Next it's south into the Pamirs - the Roof of the World mountains.
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Pity that Falcon failed for the third time. Mind you I still can't help feeling that rockets like this are very C20 and by now we really ought to be onto the spaceplance versions such as the X prize winner (and soon to be Virgin Galactic) SpaceShipOne and the WhiteKnight 2 carrier vehicle (unveiled last week):
The video from the second failed launch is a great view of what its like going into space as a rocket - complete with stage and fairing separation. Pity it never made it to orbit either.
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Deb said that they were heading off to see the Shah-i-Zinda Mausoleum complex today - which includes the Stairway to Heaven set of steps.
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What place more evocative of the East is there? For me the cult-ural reference will always be the line from the theme to Dominick Hide (the best BBC SF ever):
Are there somewhere islands?
Over the horizon,
Hidden by the morning mist, forever out of reach.
Are there somewhere islands?
Where the coco ripens
Wild canaries in the palms, a foot print on the beach
Are there somewhere mountains?
Talked about is whispers
Himalayas, mountain men never dared to climb
Are there somewhere mountains?
Where the tiger dances
Hillsides sweet with temple bells, half as old as time
(weird, just played it through and can't find the Samarkand reference, will have to watch the DVD tomorrow to find where it is - the finale version obviously has different verses!)
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Really into the desert now, and hopefully they can get across the border in a day - I wouldn't fancy camping out there. GE shows the whole area full of tracks radiating out of distant oases, it looks like craters on the moon.
And this is the border post, note the trucks queuing on the Kazak side.
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The landscape is suddenly desert - although the camel is probably a bit of a give away! Looking on Google Earth Beyneu (about the size of Moseley, we checked) has a whole bunch of buildings with bright red roofs - metal anti-rust paint I suppose - perhaps Deb's can enlighten us. It also looks to be at a major rail junction, one back to Astrakhan, one further S into Kazakhstan and one on to Uzbekhistan which it looks like the road follows pretty closely.
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Interesting as they cross into Kazakhstan there are lots of things to note:
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Astrakhan, and Europe is being left behind as the deserts of central Asia approach.
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Forget the two below, judging by Steve's post this is the one they mean, far more like it! (but still find the one below possibly more interesting and moving)
Volgograd War Memorial
Holzunov Monument
They did get to Volgograd last night after all. Deb talks about "There is the most incredible memorial to the Russian dead of the Battle of Stalingrad" - I guess its probably the first picture above having looked on Google Earth, although I must admit I'd expected something more like the second (also at the memorial), although it may have even been the more grecian looking thing.
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The girls and I had a nice afternoon climbing on Froggat - the first time I've taken them out climbing on my own outdoors. We couldn't find the climbing guide in the cottage so we've no idea which route we were on, but they both did two climbs each, and not easy by the look of things. It didn't even rain, although it was a bit blowy belaying up on the top.
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Given Deb's text (see www.converj.com/rotw) is sounds like they only made the Russian border today, not yesterday. So here's a nice pick of the north coast of the Sea of Azov which they'll have been following all day (and yesterday probably).
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And into Russia! Facade clock in Rostov overlooking the Don. Another major Russian river, just upstream of where is flows into the Sea of Azov.
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James Wagner Au (aka Hamlet Au) bumped into our Abi chatbot when visiting our sim recently and wrote a lovely piece about her in New World Notes.
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A very industrial looking place down by the Black Sea.
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