How does the detention of 30 Egyptian bloggers and activists show that the same technologies that help spread information can also cause harm?

The damage that technology is able to cause is portrayed in the text due to Egyptians that were detained due to them perhaps blogging and writing out activist posts. As much as technologies can help us, these kinds of situations show that technology could also harm us if  not used properly.

he agrees with the monk's positions.

is it "means of nourishment"