Domain: open2.net
Stories and comments across the archive that link to open2.net.
Comments · 38
-
Re:Zero was invented in India
Actually, IIRC the Arabic number system had it's origin in India. There was an excellent BBC program on the history of mathematics which showed some early examples.
Yup. So shove that in the face of the next Arab who starts waxing rhapsodic on their great culture. Everything that bears their name came from India, and India, after a rough patch, is still a center of technical brilliance, and the Arab states are still sandy hellholes.
-
Zero was invented in India
Actually, IIRC the Arabic number system had it's origin in India. There was an excellent BBC program on the history of mathematics which showed some early examples.
-
The Story Of Maths - Marcus du Sautoy
This was a recent series on BBC TV. Also a level 1 course at the OU which would be good for your brighter high school students. See: http://www.open2.net/storyofmaths/ http://www3.open.ac.uk/courses/bin/p12.dll?C01TM190 http://www.amazon.com/Story-Mathematics-Anne-Rooney/dp/1841939404
-
Re:So much for not sacrificing ideals for safety.
I've always been curious about these statistics. The per capita figure is a mean calculation, and it seems to be thrown around a lot as the only meaningful measure of cost. I'd be very interested to see a comparison of the median health costs for a few different countries. Could these statistics be victims of the type of "above average number of legs" distortion that the mean is known to be sensitive to? Perhaps the per capita expense is higher in privatized health systems, but do most people really spend more?
-
Re:Heretics?
-
health food in Europe
-
As a result of this stunning abuse
- 10-20 million of Texans have been starved to death, as their food "surplases" were confiscated.
- 90% percent of farmers joined collective farms.
- The concept of "money" was eliminated.
- 30 million of Americans were declared "enemies of the people" and sentenced to 25 years of labor camps without the right to correspondence.
Just putting it into perspective... There are abuses, and there are other abuses...
-
Re:Science
Unfortunaely I can't find the name of a program that aired in the UK about 6 months ago. It took a team of 4 people to a deserted island and each week they had a task to complete each, they were only allowed to use what was on the island and what was given to them each week (as well as a tool set because, well no tools = screwed). They had to do things like make fireworks, record a song and various other "minor" things which required them to render down various things to achieve the chemicals they needed to complete each task. What they did and what it resulted in was very clearly labeled, having real science explained behind it.
Would that be Rough Science? In particular, it sounds like the second series. I've seen a couple of the series over the past few years, and I believe it did a pretty good job of being a science show – the interest comes from watching people who actually know what they're doing, designing and building ingenious solutions (admittedly with very convenient tools and materials available) to problems that aren't inherently interesting (like making toothpaste or measuring the speed of a glacier), rather than relying on 'interesting' problems that are large/dangerous/explosive and lacking focus on the solution process.
-
Re:Science
You mean Rough Science http://www.open2.net/roughscience/
-
Re:where is the DVR adoption?
I said the same thing before I bought a DVR.
In just the last month I've taped a bunch of stuff in the wee hours on nerdly channels like PBS, History Channel, etc:
Himalaya travelogue
documentary about Egyptian religion and religious architecture
restoring a medieval temple in the mountains of Nepal
a series about famous cities - Carthage, Constantinople, Venice
archeological investigations of 2 US Civil War battlegrounds
some episodes of Rough Science
Also, I never miss the local news. Sometimes it only takes 5 minutes to watch the whole thing since I fast-forward thru bullshit human interest stories, but I get to watch all the bits I care about. -
BrunelleschiI think you'll find it was Brunelleschi who used the egg trick first, in 1418: http://www.open2.net/renaissance/prog2/script/scr
i ptp3.htmThat's what Vasari says, in his Lives of the Artists (1550): http://www.fordham.edu/HALSALL/basis/vasari/vasar
i 5.htm -
Re:Constitution?
Please go read http://www.open2.net/civilwar/ and http://www.olivercromwell.org/ before trying to Educate people about the English Civil wars.
-
Re:Favorites
In this case the myth was that Arcamedies had an army of soliders with highly polished shields. On command the soliders directed the sunlight at the advancing ships. And burned to dust an entire fleet. No not one boat, but an entire advancing fleet.
Well, turning one ship on fire at a time would work as well.
I think if you were sitting in a ship about to go to war and all of a sudden there's a flash of light from the city walls you are about to invade, and the ship next to you is set ablase. I don't know about you but that would freak me out.
In fact I can't even remember that even they claimed that the entire fleet was turned to dust in a single second. I think the original myth is more along the lines of "roman fleet being scared away" or "invasion stopped" or something along those lines. (Or it may be even more accurte to say that the myth is that Arcimedes created a "weapon" that could focus the sun and turn ships on fire from a distance.)
What sucks the most about this (IMHO) is that the myth has been confirmed, in Greece, with polished shields and about 500 people. This was demonstrated in the BBC program What the ancients did for us. (If anyone can find that program I'd like to see it though. It seems hard to find references to the experiment online.) -
Re:Quick!
It's funny but I'd already heard about this because I've received spam trying to sell me crocodile related cures.
There is at least one chain of spam circulating using this research from the BBC of all places to back their claims.
-
Presenting....
The Power of Nightmares
BBC TV run through some ideas, also check the Open University Reith lectures on "Exploring Fear"
-
BBC documentary
I have just seen a BBC documentary series about Leonardo where they tested Leonardo's designs for a robot, a parachute, a tank, a scubasuit and a glider. It was pretty cool and there was indeed in each drawing of the machines some kind of an (intentional) error which prevented them from working in the beginning. More about the BBC series: http://www.open2.net/leonardo/index.htm
-
Re:We need a lecture seriesI'd love to see a lecture series where they'd take a one-hour lecture from someone who knows what they're talking about, like Feynman or Knuth, and expand it with well-shot illustrations, commentary, and explanations for those who aren't in the field. A continuous channel full of such things would hold my interest, and my anticipation, like nothing they've got anywhere right now.
I don't know about a continuous channel, but you can get a few hours per year from the Royal Institution's Christmas lectures which are shown on British TV (and available to buy). Alternatively, if you don't mind the lecturers being somewhat unfashionable, the BBC shows Open University courses overnight.
-
um,
-
Re:Security through obscurity meme...
I think David Kahns "The Code Breakers" is the best source, but I can't find my copy of it:(
But Simon Sings "Codebook" has something about it. See also
http://www.simonsingh.net/History_of_the_Science_o f_Secrecy.html
and
http://www.open2.net/ictportal/comm/security/singh 3.htm
Also see the section: "Security properties" in http://en.wikipedia.org/wiki/Cryptanalysis_of_the_ Enigma
-
BBC Coverage
The BBC and Open University have a nice section on this. Its worth looking at.
You can calculate the distance of the earth from the sun.
If you're in the UK, the BBC have some programs covering this on Tuesday. There's live coverage at 9.50AM on BBC1 and another program on at 12PM on BBC1. Theres a full hour program on BBC2 at 11.20PM. All presented by Adam Hart-Davis. -
BBC Coverage
The BBC and Open University have a nice section on this. Its worth looking at.
You can calculate the distance of the earth from the sun.
If you're in the UK, the BBC have some programs covering this on Tuesday. There's live coverage at 9.50AM on BBC1 and another program on at 12PM on BBC1. Theres a full hour program on BBC2 at 11.20PM. All presented by Adam Hart-Davis. -
Re:Lowest Bidder
A bit about Sir Norman (Lord) Foster: http://www.open2.net/modernity/4_9.htm
-
Re:Useful Links....And would they cover things like the cranking the van up the sand dune in Ice Cold In Alex
The BBC with Open University did a series called Hollywood Science. They covered Ice Cold in Alex. Click here for more info.
-
Re:Useful Links....And would they cover things like the cranking the van up the sand dune in Ice Cold In Alex
The BBC with Open University did a series called Hollywood Science. They covered Ice Cold in Alex. Click here for more info.
-
BBC Hollywood Science
The BBC with Open University did a really good science series called Hollywood Science. Link.
Originally it was aired late at night but got moved to a more prime slot, I can't remember what time. Anyway it was very good and accessible because one of the presentors is Robert Llewellyn, the actor who played Kryton in Red Dwarf.
Its definetelly worth seeing if you ever get the chance. -
BBC/OU "Hollywood Science"The BBC and the Open University have produced a series Hollywood Science in which Robert Llewellyn (Kryten in Red Dwarf, Scrapheap Challenge/Junkyard Wars) examines the science behind Hollywood movies.
Can Jackie Chan really bend iron bars? Is Paul Newman's stomach capable of holding 50 eggs? Does that bus really have enough Speed to jump the gap?
-
I can't help but remember "Cool Hand Luke"But this would be the geek version. Instead of guys jumping down from their prison cots to watch ol' Cool Hand eat 50 eggs in an hour, it's guys in cubicles breathlessly following the drink-by-drink results of the coffee chugging extravaganza as continuously updated on the www.deathbycoffee.com blog.
Parenthetically, the 50 egg question is answered by the BBC Open University here.
-
Re:john candy
They did, but it wasn't as grim as the model they made of Paul Newman's stomach to prove that there's no way he could eat fifty hard boiled eggs.
-
Re:john candyThe problem with the Human Pac-man is that the human body can only consume about 6lbs of food per sitting.
Robert "Kryten" Llewellyn investigated this in the BBC's Hollywood Science:
"In The Great Outdoors John Candy eats a 96-ounce steak. Well, we made the equivalent weight in hamburgers - 26 massive burgers. I ate two and half pounds (40 ounces) of the stuff . The first two were quite nice but after that
I can't really remember the show but I think they also made a model approximating John Candy's stomach and filled that with steak and fluid to also show it wouldn't work. ... my jaw ached for days from all the chewing ..." -
In the UK, BBC2 ain't bad
In the UK, the BBC has a lot of good science programs. BBC2 more really, because of the connections with the Open University, but there's also some other interesting things on. It's a long way from being a dedicated science channel, but it does a better job then any other channel I've seen, even the ones on Cable/Satellite.
Science Shack is good, with Adam Hart-Davis and his enthusiam for odd and fun experiments. Time Commanders is something I should mention, even if that's more military history, but only because I enjoy strategy games, and the idea of letting contestants take one side of an famous battles is good. If only they'd do a head-to-head version too :). The Human Mind and other documentary series like that are interesting, and deal with a lot of biology stuff. The Sky at Night is the longest running program in the world, and is interesting if you're into astronomy. Then there's also Rough Science, which is where a group of scientists have to complete tasks such as panning gold or building a generator whilst stuck out in the middle of nowhere with little resources. And Hollywood Science I like too.
Now if only they'd take all of these and all the rest and stick them on one channel for convenience :) -
In the UK, BBC2 ain't bad
In the UK, the BBC has a lot of good science programs. BBC2 more really, because of the connections with the Open University, but there's also some other interesting things on. It's a long way from being a dedicated science channel, but it does a better job then any other channel I've seen, even the ones on Cable/Satellite.
Science Shack is good, with Adam Hart-Davis and his enthusiam for odd and fun experiments. Time Commanders is something I should mention, even if that's more military history, but only because I enjoy strategy games, and the idea of letting contestants take one side of an famous battles is good. If only they'd do a head-to-head version too :). The Human Mind and other documentary series like that are interesting, and deal with a lot of biology stuff. The Sky at Night is the longest running program in the world, and is interesting if you're into astronomy. Then there's also Rough Science, which is where a group of scientists have to complete tasks such as panning gold or building a generator whilst stuck out in the middle of nowhere with little resources. And Hollywood Science I like too.
Now if only they'd take all of these and all the rest and stick them on one channel for convenience :) -
In the UK, BBC2 ain't bad
In the UK, the BBC has a lot of good science programs. BBC2 more really, because of the connections with the Open University, but there's also some other interesting things on. It's a long way from being a dedicated science channel, but it does a better job then any other channel I've seen, even the ones on Cable/Satellite.
Science Shack is good, with Adam Hart-Davis and his enthusiam for odd and fun experiments. Time Commanders is something I should mention, even if that's more military history, but only because I enjoy strategy games, and the idea of letting contestants take one side of an famous battles is good. If only they'd do a head-to-head version too :). The Human Mind and other documentary series like that are interesting, and deal with a lot of biology stuff. The Sky at Night is the longest running program in the world, and is interesting if you're into astronomy. Then there's also Rough Science, which is where a group of scientists have to complete tasks such as panning gold or building a generator whilst stuck out in the middle of nowhere with little resources. And Hollywood Science I like too.
Now if only they'd take all of these and all the rest and stick them on one channel for convenience :) -
Re:Stephen King, author, dead at 55
hehehehe
and ontopic, yeah baby! -
Re:A similar show in the UK...
This was on the BBC, produced for the Open University.
I remember it being very good, but because it was for the OU, it was shown at about 1:00 AM so only insomniacs could watch it.
Check the show's site
-
BBC's Open University: Hollywood Science
BBC's Open University has a program called "Hollywood Science". Its a shame they only produced a few episodes.
Check it outhere. -
Watch "Hollywood Science"
The Open University in the UK had a series of short programmes called "Hollywood Science", which checks out the scientific credibility of scenes from films, presented by Robert Llewelyn (of "Scrapheap Challenge" aka "Junkyard Wars" fame).
They have a website here with information from the shows.
The simulation of Paul Newmans stomach in "Cool Hand Luke" was particularly gruesome...
-Baz -
Republics (massively OT)
As opposed to Queens?
:-)
Actually we did have a little republican experiment here, chap called Cromwell. This led to the development of democratic ideals by Locke, Hume & co. which were copied almost verbatim into the US Constitution. Anyway, this republic basically followed the general pattern of announcing liberty, fraternity etc. and then embarking on massive civil war. Pikes and muskets were the main weapons, but they still managed to cause the biggest body count until the first world war. There's just been a middling TV series on it, not seen it but might be coming your way. -
Re:Why do we need John Katz?
Here's a thought: What would happen if every time John Katz posted an article, NOONE responded to it?
"Silence gives assent". In other words, by not challenging the nonsense that he writes it appears to the silent masses that he is correct.
But this article was hopeless, both from a writing viepoint and a content viewpoint. What is it? Is it a book review? The part 1 would seem to suggest not.
The clue is normally in the first paragraph - let's reread it and see. Apparently it's the first part of a series that deals with "the new intersection of art, science, and technology". What new intersection. Art has being "intersecting" with science and technology always.
Bronze is invented - before you know it some bleedin' artisan has knocked together a few brooches and statues with it. High technology hard stone chisels - some la-de-day arty farty type is carving designs with them. Someone invents plaster walls - some painter sticks a fresco on them. I'd defy him to find *any* time in recorded history that there has not been an interplay between science and art.
So the central thesis behind this (probably interminable) series of articles is moot. The event - the sundering and reconciliation - he is postulating just didn't take place.
The C.P. Snow "two culture's" bit could have been interesting (although the remarks were originally made in 1959, not "in the 1960s") but was only mentioned in passing. Sort of a commentry comparing the viewpoint of C.P. Snow (whose views did not represent a consensus even at the time) with the reality of the world today. A recent example of the interplay between the Arts and Science would be "Beagle II" where artist Damien Hurst and pop group Blur contributed material for the probe to be used on the surface of mars (one is a colour calibration chart and the other is music for telemetry purposes).
But instead we got a retread of what appears to be a not very original book.