Spoke to Liz Lemon

I have been to speak to Liz Lemon because I have found myself stuck for ideas. I have looked at various artists and have found some areas of interest but I needed to be put on track with artists that work similar to me.
Here are a few artists that Liz has mentioned to me that I could research:

Gavin Turk

Ed & Keinholz (Produced artwork called 'Spy Hole')

Ana Maria Pacheco (Sculpture, Looks at world leaders)

Also, in addition to helping me with artists Liz gave me an insight into what she thought my Level 4 exhibition was about. She said that it challenges what we expect to see in an exhibition, raising questions like:

What do we expect to see in an exhibition?

and 

Should it be there?

also

Is it REAL or UNREAL?

or 

BELIEVE or NOT TO BELIEVE?

I think I need to stop concentrating on the topic as much and look at how it connects with the audience. My last exhibition connected to the audience leaving them feeling uneasy and questioning why there are homeless people in the exhibition, this is what I need to keep looking at!