We cannot quite know what will happen if a machine exceeds our own intelligence, so we can’t know if we’ll be infinitely helped by it, or ignored by it and sidelined, or conceivably destroyed by it. — Stephen Hawking Technology is the collection of techniques, skills, methods and processes used in the production of goods or services or in the accomplishment of objectives, such as scientific investigation. Technology can be the knowledge of techniques, processes, etc. or it can be embedded in machines, computers, devices and factories, which can be operated by individuals without detailed knowledge of the workings of such things. 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. Various implementations of technology influence the values of a society and new technology often raises new ethical questions. Examples include the rise of the notion of efficiency in terms of human productivity, a term originally applied only to machines, and the challenge of traditional norms.
Philosophical debates have arisen over the use of technology, with disagreements over whether technology improves the human condition or worsens it.
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.
Hawking said that eventually humans might become cleverer than their creators. Our own intelligence is no limit on that of the things we create, he said: “we evolved to be smarter than our ape-like ancestors, and Einstein was smarter than his parents.”
Before the robots become so powerful that they accidentally kill us, they might end up taking our jobs. Asked whether the rise of artificially intelligent robots could lead to “technological employment”, Hawking warned that it would depend entirely on how the extra wealth that they create was distributed.
“Everyone can enjoy a life of luxurious leisure if the machine-produced wealth is shared, or most people can end up miserably poor if the machine-owners successfully lobby against wealth redistribution,” Hawking said. “So far, the trend seems to be toward the second option, with technology driving ever-increasing inequality.”