text: These cars would cost one person, a lot of money that they do not have. Even the safe-road system that has not even been made would cost even more then the car itself. If that was not enough, then what about the fact that these cars are not driverless... the driver still needs to help driving. These reasonings just help with the understanding that these cars is just something that is not needed in this world.In the story, "The Challenge of Exploring Venus" the author talks about what Venus is like and what NASA needs to do to get a machine on Venus so they can study it despite Venus's harsh conditions. Venus has a surface temperature of 800 degrees Fahrenheit and the atomspheric pressure is 90 times greater then earth. That being said, the goal to get to Venus is still highly influenced because their are so many upsides. The author did a excellent job explaining how this trip is a worthy pursuit.