What economic hardship spurred the Social Realism movement on?

Give 10 bullet point notes from the video. 

How was the Romanesque style different from the Gothic style?

According to Hume, every complex idea is a copy of a complex impression.

Hume thinks that we arrive at knowledge of cause and effect relations independently of experience, that is, a priori.

Step 4: Reevaluating patient

According to Hume, every simple idea is a copy of a simple impression.

Objective: 

What two faiths are represented in the decor and art of the Hagia Sophia?

List two early christian symbols found in their art.