Transcript In 1896, the United States was experiencing what we now call a recession. The Panic of 1896 had made life tough on everyone, and many of the companies in the highly competitive railroad business were looking for new ways to make money. One man, William George Crush, came up with a smashing idea. His …
Transcript One of the simplest mathematical statements possible is 2+2=4. While the concept is very easy to understand, when you write it down you have to use mathematical symbols which are, historically speaking, a relatively recent invention. At one point, mathematicians were doing reasonably complicated work without the benefit of symbols at all. Something which …
Podcast Transcript In 1940, much of the world was at war, but the United States wasn’t. A strong isolationist sentiment kept the US on the sidelines while Germany and Japan ran roughshod over their neighbors. While the US wasn’t in the war, many people in the US military knew that it was only a matter …
From the World Heritage inscription for Tongariro National Park: In 1993 Tongariro became the first property to be inscribed on the World Heritage List under the revised criteria describing cultural landscapes. The mountains at the heart of the park have cultural and religious significance for the Maori people and symbolize the spiritual links between this …
From the World Heritage inscription for Te Wahipounamu: The landscape in this park, situated in southwest New Zealand, has been shaped by successive glaciations into fjords, rocky coasts, towering cliffs, lakes, and waterfalls. Two-thirds of the park is covered with southern beech and podocarps, some of which are over 800 years old. The kea, the …
From the East Rennell World Heritage inscription: East Rennell makes up the southern third of Rennell Island, the southernmost island in the Solomon Island group in the western Pacific. Rennell, 86 km long x 15 km wide, is the largest raised coral atoll in the world. The site includes approximately 37,000 ha and a marine …
From the World Heritage Inscription for Yakushima: Located in the interior of Yaku Island, at the meeting-point of the Palaearctic and oriental biotic regions, Yakushima exhibits a rich flora, with some 1,900 species and subspecies, including ancient specimens of the sugi (Japanese cedar). It also contains a remnant of a warm-temperate ancient forest that is …
From the World Heritage inscription for the Puerto-Princesa Subterranean River National Park: This park features a spectacular limestone karst landscape with an underground river. One of the river’s distinguishing features is that it emerges directly into the sea, and its lower portion is subject to tidal influences. The area also represents a significant habitat for …
From the World Heritage inscription for the Hiroshima Peace Memorial (Genbaku Dome): The Hiroshima Peace Memorial (Genbaku Dome) was the only structure left standing in the area where the first atomic bomb exploded on 6 August 1945. Through the efforts of many people, including those of the city of Hiroshima, it has been preserved in …