The Pedestrian
The theme of The Pedestrian is the dangers of technology to human society. Reason why people won't walk more in 2018 is laziness. I think self driving cars are cool but at the same time dangerous because what if a sensor that detects objects in its path fails. I think technology leads to more freedom/independence and isolation because you basically have everything in your smartphone. The tone of the story is cautious. Don't get to caught up in technology just because it's easier Bradbury gets the message across by telling everyokne else except Mr. Bradbury