HISTORY OF KATHMANDU

The history of the city of Kathmandu, which is inseparable from that of the Kathmandu valley, dates back to ancient times. Archaeological explorations indicate that Kathmandu and the two other sister towns in the valley were the oldest towns and are traced to the period between 167 BC and 1 AD. Excavations conducted at Hadigaon and Lubhu in southern part of the valley, in Kathmandu, have unearthed brick walls and Stone Age tools.

The extent of Kathmandu city today across the Kathmandu Valley

In 1992, workers digging a trench for the foundation of a house in Maligaon in Eastern Kathmandu discovered a life size (171 x 49 cm) standing male figure carved in pale sandstone, clearly made in the Kushan style. The sculpture was donated by an early Licchavi or pre-Licchavi monarch, named Jaya Varman with an inscription on the pedestal. Although the identity of the figure is contested, it is the authors opinion that it is likely Jaya Varman himself who is portrayed. It is the oldest known inscription from the Kathmandu Valley. "The inscription on this sculpture, clearly dated to samvat 107, most likely corresponding to AD 185, provides this previously missing evidence, and pushes back the epigraphical documentation of royal rule in the Kathmandu valley nearly three hundred years."

The geological setting of the valley points to the existence of a lake near Chobar gorge on the Bagmati River, below the present Pashupatinath Temple, which was a pilgrimage place during the period of the Buddha. This lake is said to have been drained by Manjushree Bodhisattva, a Buddhist saint, by cutting open an outlet in the southern rim of the valley. As a result, the valley that was created was fertile and people started cultivating here and building their homes here. As the valley grew, Manjushree is said to have worshiped Swayambhu on the hillock where the present Swayambhu temple is located. He also founded the city of Manjupatan, which today lies within the present Kathmandu Metropolitan area, located between Swayambu and Gujeswari near the airport. He even declared his disciple Dharmakarma as the ruler of that city.

The reign of Abhir dynasty (of cowherds) of eighth rulers and the Kiratis said to be originally of the northeastern hill region of India (700 BC). Their succession of 29 rulers reigned here until the Lichhavis came into power.

Four stupas

 around the city of Patan, near Kendra Hiranyavarna Mahavihara (called "Patukodon"), 5 kilometres (3.1 mi) away from Kathmandu, is said to have been erected by Charumati, attests to the ancient history.

TECHNOLOGY

Technology is the collection of techniques, skills, methods and processes used in the production of goods or services or in the accomplishment of objectives, success scientific investigation. Technology can be the knowledge of techniques, processes, and the like, or it can be embedded in machines which can be operated without detailed knowledge of their workings.

The human species' use of technology began with the conversion of natural resources into simple tools. The prehistoric discovery of how to control fire and the later Neolithic Revolution increased the available sources of food and the invention of the wheel helped humans to travel in and control their environment. Developments in historic times, including the printing press, the telephone, and the Internet, have lessened physical barriers to communication and allowed humans to interact freely on a global scale. The steady progress of military technology has brought weapons of ever-increasing destructive power, from clubs to nuclear weapons.

Technology has many effects. It has helped develop more advanced economies (including today's global economy) and has allowed the rise of a leisure class. Many technological processes produce unwanted by-products known as pollution and deplete natural resources to the detriment of Earth's environment. Innovations have always influenced the values of a society and raised new questions of the ethics of technology. Examples include the rise of the notion of efficiency in terms of human productivity, and the challenges of bioethics.

Philosophical debates have arisen over the use of technology, with disagreements over whether technology improves the human condition or worsens it. Neo-Luddism, anarcho-primitivism, and similar reactionary movements criticise the pervasiveness of technology, arguing that it harms the environment and alienates people; proponents of ideologies such as transhumanism and techno-progressivism view continued technological progress as beneficial to society and the human condition.

Until recently, it was believed that the development of technology was restricted only to human beings, but 21st century scientific studies indicate that other primates and certain dolphin communities have developed simple tools and passed their knowledge to other generations.