On+the+basis+of+the+selections+you've+read+in+this+Author+Study,+what+would+you+say+are+some+of+Bradbury's+specific+concerns+about+the+modern+world?+Defend+your+views+with+evidence+from+the+selections.

I would say that Ray Bradbury's specific concerns dealt mainly with technology and how it could make us lose touch with society. In his selections, the technology tends to hurt the people in the end. In the Pedestrian the TV told the people everything that they needed to know, but they lost touch with society. This is his main concern.