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Myths About Artificial Intelligence (AI)
Artificial intelligence (AI) polarises. Our ideas, expectations and fears with regard to AI are many and varied. Which of these myths are true? Which are false? [1]

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Myth I
Artificial intelligence destroys jobs because cognitive systems can perform many tasks more accurately, with greater speed and without errors. True or false? [2]
Answer
A bit of both. AI systems are becoming increasingly important in the working world. For instance, human experts find the planning of complicated logistics chains to be an immensely challenging task. AI, in the meantime, has become rather good at it. We’re definitely going to see upheavals in the labour market: many professions in the future will be supplemented by AI, while others may cease to exist altogether. At the same time, AI will create new jobs, because specialists will be needed to create, operate and optimise the AI.
Myth II
Artificial intelligence eludes human control and could, in the worst case, act against the will of its developers. True or false? [3]
Answer
False. AI can recognise patterns and correlations in huge amounts of data and thus arrive at unexpected results. So-called weak AI, which already exists today, does not, however, have any thoughts of its own and neither does it pursue its own goals. It cannot develop itself further outside of human control. That’s science fiction. Should this ever become at all possible, then only in the very distant future.
Myth III
AI can be creative. The pop hits and the novels of the future will probably be written by machines. True or false? [4]
Answer
True. Today’s programmes are in a position to understand songs and repetitions, as well as to recombine familiar content in new ways. Yet though AI may be able to put together the content and style of an image in a new way, it still cannot create art that contains a conscious statement. So there will be no “real art” by an AI in the foreseeable future. But composers of “elevator music” should start worrying.
Myth IV
A medical tricorder like the one that measures the vital functions of humans in the science fiction series “Star Trek” will never exist. True or false? [5]
Answer
False. Mobile analysis devices like those in the science fiction series are conceivable for the future. Sensors are the key technology in this regard, and a lot has happened in this area. Today, for example, we already have sensors that analyse the air we breathe. Sensor technology is making great progress, while sensors are becoming smaller and smaller. AI helps with the efficient evaluation of the data collected by the sensors. Even today, analysis devices are able to detect injuries under the skin.
Myth V
In many cases, not even the creators of AI algorithms themselves understand exactly why the programmes chose a certain solution or made a certain decision. True or false? [6]
Answer
Until a few years ago: true. The activities of complex AI systems – for instance neural networks – used to be incomprehensible, and not even their developers knew where the systems’ solutions were coming from. They were “black boxes”. In medicine and with self-driving vehicles, however, not only the solution is relevant, but also the way it’s arrived at. Nowadays, researchers can peek inside the “black box” and determine the basis on which an AI has made a decision. This is a first step towards a transparent AI.
Myth VI
An AI will always make its decisions in the interests of its programmers or clients. True or false? [7]
Answer
False. AI is trained with data sets. Whoever understands the algorithm can influence the learning process. In 2016, Microsoft launched an Internet chatbot named Tay to learn from young people how they communicate. Users discovered how the AI operated and posted racist content. The bot took it in and, after a while, started posting racist content itself. Only 16 hours later, Microsoft removed the bot from the Internet to prevent further damage. This example shows that an AI doesn’t always act according to the intentions of its creators.
Myth VII
In decisions of life and death, AI has no place. It should never make decisions that affect our health. True or false? [8]
Answer
A bit of both. Where correct decisions need to be made quickly, AI can provide valuable assistance. Particularly in those cases where time is of the essence, humans tend to make mistakes. An AI can indicate that something has been overlooked or can sort information according to importance. In this way, an AI can supplement and simplify a doctor’s work. In this regard, AI is simply one tool among many. But an AI can only be helpful if its users and those affected – such as doctors and patients – are trained to handle it.
Myth IIX
In today’s medicine, AI is already making diagnoses and independent decisions that affect people’s lives. True or false? [10]
Answer
False. AI saves time by taking over routine tasks. For instance, AI can view image data and point out conspicuous features. Some systems also suggest probable and less probable diagnoses. But these suggestions are always checked over by doctors, who make the final diagnosis. Only doctors can bring into consideration the general health of their patients and many other factors that might play a role. Today’s AI cannot do that.
Myth IX
AI creates artificial brains. True or false? [11]
Answer
False. Researchers and developers create neither artificial brains nor artificial people. Just as aircraft manufacturers don’t build artificial birds, but rather devices that fly. AI enables machines to perform simple cognitive tasks. AI systems have already become integral parts of our everyday lives. Our mobile phones can understand languages and translate them simultaneously; other devices can control cars. But not even a highly efficient AI is an intelligent machine.
What’s that?
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Cognitive systems
Cognitive systems are equipped with artificial intelligence and based on deep learning processes – a method of machine learning – and neural networks. They can learn from mistakes and successes, recognise patterns and develop themselves further. Modern cognitive systems interact with humans (https://industrie-wegweiser.de...).
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Weak artificial intelligence (AI)
Weak AI solves concrete and limited problems by using tools taken from mathematics and computer science that have been developed and optimised with those particular challenges in mind. Weak AI has the ability to learn and to deal with uncertainty and probabilities. (https://jaai.de/starke-ki-schw...)
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Sensor
A sensor is a technological component that determines physical or chemical properties such as temperature, humidity and pressure as well as the material composition of its environment. These variables are detected by means of physical or chemical effects and converted into electrical signals.
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Neural network
An artificial neural network (ANN) is modelled on the structure of the biological brain with its nerve cells. An ANN consists of interconnected neurons, that is, units for information processing. By arranging and linking the neurons, the ANN is able to solve tasks in the fields of statistics, technology and economics by means of computer-based processes.
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Algorithm
An algorithm is a defined procedure according to which a task can be solved step by step. In the form of computer programmes and electronic circuits, algorithms control computers and other machines. (https://www.dev-insider.de/was...)
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Chatbot
The term chatbot is formed from the words “chat” and “robot”. The online dialogue system accepts and recognises requests in the form of text or speech and replies without any direct human involvement. (https://industrie-wegweiser.de...)
Sources
[1] All myths and answers have been taken from the following YouTube video published by the Fraunhofer Institute: https://www.youtube.com/watch?...
[2] Source: Prof. Dr. Christian Bauckhage, Fraunhofer-Institut für Intelligente Analyse- und Informationssysteme IAIS, YouTube video from 00:06
[3] Source: Prof. Dr. Christian Bauckhage, Fraunhofer-Institut für Intelligente Analyse- und Informationssysteme IAIS, YouTube video from 01:15
[4] Source: Dr. Stefan Rüping, Fraunhofer-Institut für Intelligente Analyse- und Informationssysteme IAIS, YouTube video from 02:49
[5] Dr. Hans Meine, Fraunhofer-Institut für Bildgeschützte Medizin MEVIS, YouTube video from 04:51
[6] Dr. Wojciech Samek, Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut HHI, YouTube video from 07:11
[7] Sebastian Roland Lapuschkin, Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut HHI, YouTube video from 12:56
[8] Dr. Markus Wenzel, Fraunhofer-Institut für Bildgestützte Medizin MEVIS, YouTube video from 14:14
[9] Dr. Markus Wenzel, Fraunhofer-Institut für Bildgestützte Medizin MEVIS, YouTube video from 15:41
[10] Dr. Hans Meine, Fraunhofer-Institut für Bildgestützte Medizin MEVIS, YouTube video from 17:13
[11] Dr. Hans Meine, Fraunhofer-Institut für Bildgeschützte Medizin MEVIS, YouTube video from 18:26