Reflection of MCA

How are you ,everyone! I wonder contemporary art works are not normal art in the world . The artist made art works look like so simple. Some art works look like a things ,which the people used in the past. I mean that some art works are not neat things. It is direty, I think that the artists want us to know their idea. So, after I went to Contemporary Art Museum , I felt art works could be every thing. Despite new or old things, color, material,movie, and real or fake . Please let's enjoy art works!