Eight-track sound recording is not considered to be digital media.
A sculpture in the shape of a large finger
The flower.
Background means back, and foreground means front :)
The artist is using the appeal of pathos (emotional response). They play on the viewers association of the sky with endlessness, as it is often described as such. Additionally, most people associate the sky with birds which are used as mascots which hold value for freedom, like America's bald eagle. Lastly, people have an involuntary reaction to positive stimulus by smiling.
