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While there are meny advocates for driverless vehicles due to their ease of use and satisfying speed, critics assert that the automatic technology will never substitute for humans, because they will always have errors; therefore, you may never assure that they are completely safe after all. However I belive that the convenience of today's world is a result of our ancestors following and keeping up with technology, then if we aim for enhancing our welfare we would better to take risks and keep going with the flow.
On one hand, autopilot vehicles do not have to waste time on their personal needs, then litterally they will help you in order to manage your schedual more effectively and exploit your time and opportunities. For example, you may have seen more than once that a driver refused to do their service due to their personal circumstances, however this problem would be easily solved because these machines are constently available. Besides, as it utlizes the most recent technology and high speed Internet simultaneously, it is able to change your paths and find the shortest and fastest one in no time, and without any hesitation. Although many present drivers are already using navigating maps, most of them cannot trust applications' results because of their previous experiences.
On the other hand, these vehicles just like humans are not exempt from errors. For instence, just like humans have to repair their cars when it is neccessary, robots have to deal with these unpredicted accidents as well. I believe that as long as these automatic vehicles are being authorized by someone in a far distance they the situation is secure; however, if they become particularly independent, in times of most needed, they will be out of our control. this kind of independence and disobeidence, can lead to disastrous outcomes, such as hurting the passengers inside or outside of the machine.
In conclusion, however inteligence technology is the key to a brighter future, I firmly believe, specially in the more prominent tasks, leavining a dvice to its own can bring catastrophic outcomes. Finally, for our sakes, It would be better that we learn how to authorize them as well as enjoy their services.