The Long View

https://commons.wikimedia.org/wiki/File:Bundesarchiv_Bild_146III-373,_Modell_der_Neugestaltung_Berlins_(%22Germania%22).jpg
Image: Wikimedia Commons

Hitler’s chief architect, Albert Speer, favored a “theory of ruin value” in which German buildings would collapse into aesthetically pleasing ruins, like those of classical antiquity. “I want German buildings to be viewed in a thousand years as we view Greece and Rome,” he said.

Using special materials and applying statistical principles, Speer claimed to have created structures that in 1,000 years would resemble Roman ruins. “The ages-old stone buildings of the Egyptians and the Romans still stand today as powerful architectural proofs of the past of great nations, buildings which are often ruins only because man’s lust for destruction has made them such,” he wrote.

Hitler liked to say that the purpose of his building was to transmit his time and its spirit to posterity. Ultimately, all that remained to remind men of the great epochs of history was their monumental architecture, he remarked. What then remained of the emperors of the Roman Empire? What would still give evidence of them today, if not their buildings […] So, today the buildings of the Roman Empire could enable Mussolini to refer to the heroic spirit of Rome when he wanted to inspire his people with the idea of a modern imperium. Our buildings must also speak to the conscience of future generations of Germans.

Hitler endorsed the idea, favoring the use of durable materials such as granite to reflect his soaring ambitions. “As capital of the world,” he said, “Berlin will be comparable only to ancient Egypt, Babylon, or Rome!” Ironically, this came true: When ancient Rome collapsed, its greatest buildings were pillaged for building materials, and when the Russians demolished Speer’s grandiose Chancellery in 1947, its marble was reused to build a metro station.

| History · Technology

Hot Lunch

malmo lantern patent

Christina Malmo of Montana patented this combination lantern and dinner pail in 1905. The lantern, which contains its own fuel source, hugs the pail, “conducting heat to the victuals within.”

“This close connection between the lamp attachment and the dinner-pail serves the double purpose of steadying the lamp, thus avoiding any swinging which would occur were the lamp attached by any loose means. The second utility of this close connection is that the heat from the lamp is thus utilized in warming the victuals within the dinner-pail, a very useful advantage to a miner or any one who is obliged to carry his dinner for any length of time.”

| Technology

Things to Come

Science fiction writer Murray Leinster predicted the Internet in 1946:

I got Joe, after Laurine nearly got me. You know the logics setup. You got a logic in your house. It looks like a vision receiver used to, only it’s got keys instead of dials and you punch the keys for what you wanna get. It’s hooked in to the tank, which has the Carson Circuit all fixed up with relays. Say you punch ‘Station SNAFU’ on your logic. Relays in the tank take over an’ whatever vision-program SNAFU is telecastin’ comes on your logic’s screen. Or you punch ‘Sally Hancock’s Phone’ an’ the screen blinks an’ sputters an’ you’re hooked up with the logic in her house an’ if somebody answers you got a vision-phone connection. But besides that, if you punch for the weather forecast or who won today’s race at Hialeah or who was mistress of the White House durin’ Garfield’s administration or what is PDQ and R sellin’ for today, that comes on the screen too. The relays in the tank do it. The tank is a big buildin’ full of all the facts in creation an’ all the recorded telecasts that ever was made — an’ it’s hooked in with all the other tanks all over the country — an’ everything you wanna know or see or hear, you punch for it an’ you get it. Very convenient. Also it does math for you, an’ keeps books, an’ acts as consultin’ chemist, physicist, astronomer, an’ tea-leaf reader, with a ‘Advice to the Lovelorn’ thrown in. The only thing it won’t do is tell you exactly what your wife meant when she said, ‘Oh, you think so, do you?’ in that peculiar kinda voice. Logics don’t work good on women. Only on things that make sense.

From Leinster’s story “A Logic Named Joe.” (Thanks, Bob.) See You’ve Got Mail.

| Literature · Technology

Higher Mammals

http://www.cuppafame.com/#!rv;g=p-GB190408713A;t=Patent;backtoken=searchresult

In 1904 Belgian circus manager Eduard Wulff patented an apparatus “whereby living animals, such as horses, elephants, monkeys etc., are readily thrown into space for the purpose of causing same to take a somersault or so-called salto-mortale.”

It’s pretty simple: A “throwing plate” (3) is clamped over a stationary base (1), compressing two powerful arched springs (6). The animal is fitted with a corset which is attached by rings to four supporting standards (7). Wulff emphasizes that the animal should be nearly hanging on the standards, with its feet barely contacting the base. “Otherwise the animal would cling with the legs, which would be objectionable.”

The user pulls a lever, releasing the throwing plate, and “the animal will be caused to turn in space and perform a so-called salto-mortale.” Fair enough. He says nothing about landing.

| Entertainment · Technology

Return to Sender

Mathematician Yutaka Nishiyama of the Osaka University of Economics has designed a nifty paper boomerang that you can use indoors. A free PDF template (with instructions in 70 languages!) is here.

Hold it vertically, like a paper airplane, and throw it straight ahead at eye level, snapping your wrist as you release it. The greater the spin, the better the performance. It should travel 3-4 meters in a circle and return in 1-2 seconds. Catch it between your palms.

| Entertainment · Science & Math · Technology

The Modern Prometheus

jacobson railroad

By 1958 many of the attributes of living things could be found in our technology: locomotion (cars), metabolism (steam engines), energy storage (batteries), perception of stimuli (iconoscopes), and nervous or cerebral activity (computers). The missing element was reproduction: We hadn’t yet created a nonliving artifact that could make copies of itself.

So Brooklyn College chemistry professor Homer Jacobson built one. Using an HO gauge model railroad, he designed an “organism” made of boxcars that could use sensors to select other cars on the track and assemble them on a siding into models of itself. “Head” cars have “brains,” and “tail” cars have “muscles” and “eyes”; together, a head and a tail make an organism in which the head directs the tail to watch for available cars elsewhere on the track and shunt them appropriately onto a siding to create a new organism.

“Any new ‘organisms’ formed continue the propagation in a linear fashion,” Jacobson wrote, “until the environment runs out of parts, or there are no more sidings available, or a mistake is made somewhere in the operation of a cycle, i.e., a ‘mutation.’ Such an effect, like that with living beings, is usually fatal.”

(Homer Jacobson, “On Models of Reproduction,” American Scientist, September 1958.)

| Science & Math · Technology

The Vacuum Airship

https://commons.wikimedia.org/wiki/File:Flying_boat.png

A conventional balloon rises because its airbag displaces a large volume of air. But the gas that fills the bag has some weight; it, along with the weight of the gondola, reduces the balloon’s total lift.

Realizing this, Italian monk Francesco Lana de Terzi in 1670 proposed a “vacuum airship,” a balloon whose airbag was filled with nothing at all. Since a vacuum weighs nothing, this should maximize the vehicle’s lift — the vacuum could displace a large volume of air without itself adding any weight.

In principle this might work; the problem is that the vacuum would tend to collapse its container, and building a shell sturdy enough to withstand it would leave us with a ship too heavy to lift. It’s not clear whether any material or structure could overcome this problem.

| Science & Math · Technology

The Twelve-Angled Stone

http://commons.wikimedia.org/wiki/File:CuscoPiedra12angulo.jpg
Image: Wikimedia Commons

Midway along the northwestern face of a monumental Inca building at 410 Calle Hatunrumiyoc in Cusco is a large irregular block of stone worked by a master mason in the era before Columbus. Fitted into place without mortar despite its complex shape, the “twelve-angled stone” has become a hallmark of Inca craftsmanship.

“Just as individual blocks were prepared, so too were the adjoining stones already set in the wall,” notes Southern Methodist University art historian Adam Herring. “In order to receive a new block, bedding planes were carved into those stones below or to the side of the block to be added. This is how the Twelve-Angled Stone took on its busy upper outline; the upper portions of the block were recarved several times over as five blocks — set in a left to right sequence — were fitted along the course above. Other blocks in the wall were similarly shaped, then reshaped as new blocks were added to the masonry mass. As stones of irregular size and degree of finish were inserted into the mural fabric with fastidious technical consistency, the wall went up as tectonic sculpture.”

Pablo Neruda remarked on the “rocky petals” that distinguish this style of architecture; Che Guevara called it “an enigma in stone.” The mason who left this hallmark was a master of this craft, but his identity is unknown.

(Adam Herring, “Shimmering Foundation: The Twelve-Angled Stone of Inca Cusco,” Critical Inquiry, Autumn 2010.)

| Technology

Behind Schedule

In 1980 Philip K. Dick was asked to forecast some significant events in the coming years. Among his predictions:

1983: The Soviet Union will develop an operational particle-beam accelerator, making missile attack against that country impossible. At the same time the U.S.S.R. will deploy this weapon as a satellite killer. The U.S. will turn, then, to nerve gas.

1989: The U.S. and the Soviet Union will agree to set up one vast metacomputer as a central source for information available to the entire world; this will be essential due to the huge amount of information coming into existence.

1993: An artificial life form will be created in a lab, probably in the U.S.S.R., thus reducing our interest in locating life forms on other planets.

1997: The first closed-dome colonies will be successfully established on Luna and on Mars. Through DNA modification, quasi-mutant humans will be created who can survive under non-Terran conditions, i.e., alien environments.

1998: The Soviet Union will test a propulsion drive that moves a starship at the velocity of light; a pilot ship will set out for Proxima Centaurus, soon to be followed by an American ship.

2000: An alien virus, brought back by an interplanetary ship, will decimate the population of Earth, but leave the colonies on Luna and Mars intact.

2010: Using tachyons (particles that move backward in time) as a carrier, the Soviet Union will attempt to alter the past with scientific information.

Also: “Computer use by ordinary citizens (already available in 1980) will transform the public from passive viewers of TV into mentally alert, highly trained, information-processing experts.”

(From David Wallechinsky, Amy Wallace, and Irving Wallace, The Book of Predictions, 1980.)

| Literature · Science & Math · Society · Technology

Safe Travel

London resident Louisa Llewellin filed this dramatic patent in 1904. If there’s a story behind it, I haven’t been able to discover it:

This invention relates to improvements in gloves for self-defence and other purposes and more especially for the use of ladies who travel alone and are therefore liable to be assailed by thieves and others.

The object is to provide means whereby a person’s face can be effectually disfigured and the display of the article which forms the subject of my invention would speedily warn an assailant of what he might expect should he not desist from pursuing his evil designs, and the fact that he would in the case of persistance be sure to receive marks which would make him a noticeable figure would act as a deterrent.

In carrying my invention into effect I provide gloves having sharp steel nails or talons at the ends of the fingers with or without similar talons on other parts of the gloves.

In use the gloves could be worn during the whole journey or put on when required and by drawing them over a person’s face it would be so severely scratched as to effectually prevent the majority of people from continuing their molestations.

She adds, “The invention can also be used by mountain climbers to enable them to catch hold of whatever they pass over during a fall.”

| Society · Technology