1. What is the current consensus opinion among scientists and mathematicians regarding how many dimensions are in the universe
   a) 2D hologram
   b) 3D
   c) higher dimensions
   
   
   
   
2. What do you think about how many stars there are in the universe?
   a) I find the idea of finite stars most compelling
   b) I find the idea of infinite stars most compelling
   c) other
   
   
   
   
3. Which Euclidean equations have been connected to experiments on the geometry and shape of the universe
   a) sum of the angles in a triangle is 180 degrees
   b) brightness goes down as the square of the distance
   c) a density equation
   d) two of the above but not all of the above
   e) all of a), b) and c)