Maritime

293 quotes found

"Leonardo da Vinci is the outstanding example of the comprehensively anticipatory design scientist. Operating under the patronage of the Duke of Milan he designed the fortified defences and weaponry as well as the tools of peaceful production.. What happened at the time of Leonardo and Galileo was that mathematics was so unproved by the advent of the zero that not only was much more scientific shipbuilding made possible but also much more reliable navigation. Immediately thereafter truly large-scale venturing on the world’s oceans commenced, and the strong sword-leader patrons as designing their new and more powerful world-girdling ships. Next they took their Leonardos to sea with them as their seagoing Merlins to invent ever more powerful tools and strategies on a world-around basis to implement their great campaigns to best all the other great pirates, thereby enabling them to become masters of the world and of all its people and wealth.. The topmost Great Pirates’ Leonardos discovered — both in their careful, long-distance planning and in their anticipatory inventing that the grand strategies of sea power made it experimentally clear that a plurality of ships could usually outmaneuver one ship. So the Great Pirates’ Leonardos invented navies. Then, of course, they had to control various resource-supplying mines, forests, and lands with which and upon which to build the ships and establish the industries essential to building, supplying, and maintaining their navy’s ships... The required and scientifically designed secrecy of the sea operations thus pulled a curtain that hid the Leonardos from public view, popular ken, and recorded history. p. 25"

- Navy

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"Then came the grand strategy which said, “divide and conquer.” You divide up the other man’s ships in battle or you best him when several of his ships are hauled out on the land for repairs. They also had a grand strategy of anticipatory divide and conquer. Anticipatory divide and conquer was much more effective than tardy divide and conquer, since it enabled those who employed it to surprise the other pirate under conditions unfavorable to the latter... The great top pirates of the world, realizing that dull people were innocuous and that the only people who could contrive to displace the supreme pirates were the bright ones, set about to apply their grand strategy of anticipatory divide and conquer to solve that situation comprehensively. The Great Pirate came into each of the various lands where he either acquired or sold goods profitably and picked the strongest man there to be his local head man. The Pirate’s picked man became the Pirate’s general manager of the local realm. If the Great Pirate's local strong man in a given land had not already done so, the Great Pirate told him to proclaim himself king. Despite the local head man’s secret subservience to him, the Great Pirate allowed and counted upon his king-stooge to convince his countrymen that he, the local king, was indeed the head man of all men -the god—ordained ruler. To guarantee that sovereign claim the Pirates gave their stooge-kings secret lines of supplies which provided everything required to enforce the sovereign claim. The more massively bejewelled the king’s gold crown, and the more visible his court and castle, the less visible was his pirate master. p. 29 Ch. II, Origins of specialization"

- Navy

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"Outwards from London, Glasgow, Amsterdam and Hamburg there radiated the lines - shipping lines, railway lines, telegraph lines - that were the sinews of Western imperial power. Regular steamships connected the great commercial centres to every corner of the globe. They criss-crossed the oceans; they plied its great lakes; they chugged up and down its navigable rivers. At the ports where they loaded and unloaded their passengers and cargoes, there were railway stations, and from these emanated the second great network of the Victorian age: the iron rails, along which ran rhythmically, in accordance with scrupulously detailed timetables, a clunking cavalcade of steam trains. A third network, of copper and rubber rather than iron, enabled the rapid telegraphic communication of orders of all kinds: orders to be obeyed by imperial functionaries, orders to be filled by overseas merchants - even holy orders could use the telegraph to communicate with the thousands of missionaries earnestly disseminating West European creeds and ancillary beneficial knowledge to the heathen. These networks bound the world together as never before, seeming to 'annihilate distance' and thereby creating truly global markets for commodities, manufactures, labour and capital. In turn, it was these markets that peopled the prairies of the American Mid-West and the steppe of Siberia, grew rubber in Malaya and tea in Ceylon, bred sheep in Queensland and cattle in the pampas, dug diamonds from the pipes of Kimberley and gold from the rich seams of the Rand."

- Ships

0 likesTransportMaritime
"Some ships of the larger class have, besides (the cabins), to the number of thirteen bulkheads or divisions in the hold, formed of thick planks let into each other (incastrati, mortised or rabbeted). The object of these is to guard against accidents which may occasion the vessel to spring a leak, such as striking on a rock or receiving a stroke from a whale, a circumstance that not unfrequently occurs; for, when sailing at night, the motion through the waves causes a white foam that attracts the notice of the hungry animal. In expectation of meeting with food, it rushes violently to the spot, strikes the ship, and often forces in some part of the bottom. The water, running in at the place where the injury has been sustained, makes its way to the well which is always kept clear. The crew, upon discovering the situation of the leak, immediately remove the goods from the division affected by the water, which, in consequence of the boards being so well fitted, cannot pass from one division to another. They then repair the damage, and return the goods to the place in the hold from whence they had been taken. The ships are all double-planked; that is, they have a course of sheathing-boards laid over the planking in every part. These are caulked with oakum both withinside and without, and are fastened with iron nails. They are not coated with pitch, as the country does not produce that article, but the bottoms are smeared over with the following preparations: – The people take quick-lime and hemp, which latter they cut small, and with these, when pounded together, they mix oil procured from a certain tree, making of the whole a kind of unguent, which retains its viscous property more firmly, and is a better material than pitch."

- Indian maritime history

0 likesHistory of IndiaMaritime
"RECOMMENDATION 6: Ferrocement in Disaster Relief. After fires, floods, droughts, and earthquakes... [t]ransportation is often disrupted... Supplies of bulky conventional building materials may be stranded outside the disaster area, whereas the basic ingredients of ferrocement may be available on the site or easily transported. The versatility of ferrocement also reduces logistical supply problems: wire mesh, cement, sand, and water can be substituted for the metal used for roofing, woods or plastic for shelters and clinics, asphalt for helipads, steel for bridges, and so on. Moreover, most ferrocement structures, though built for an emergency, will last long after the emergency is over. ...[F]errocement could be used at a disaster site for many purposes: Transport facilities, from simple boats to barges, docks, marinas, helipads, and simple floating bridges or short footbridges as well as road repairs. ...Food-storage facilities, quickly designed to local needs and quickly built, to preserve emergency food supplies. ...Emergency shelters such as, for example, the quonset type of roof, which is easy to erect and highly efficient. ..Public health facilities, such as latrines and clinics, built with ferrocement roofs and stucco-type walls of the same wire mesh and mortar. ...[C]adres of ferrocement workers could be trained in emergency applications and the supervision of local laborers at the disaster site."

- Ferrocement

0 likesArchitectureEngineeringMaritimeMaterials science