So the next person on the list of people who have contributed to society is…….Friedrich William Gustav Bruhn………Mr. Bruhn invented the modern taximeter…….By inventing the taximeter…Mr. Bruhn gave way and paved a way for many immigrants to make a living to feed their families and contribute to the societies in which they lived. Mr. Bruhn’s idea also was the leader of ideas that gave rise to services like Uber……..and other ride services…….how many times have you been out late and couldn’t see straight and took a taxi and arrived home safely…..or how many time s have you been stranded or needed to get to that important meeting after getting off the plane and the taxi driver took you right to your destination…no questions asked…..A lot….so think you Mr. Bruhn for your invention and all the millions of people worldwide that were gainfully employed and developed a sense of pride my being able to take care of their families. Read more about Mr. Bruhn by clicking the link.