 			|> Map.put(:results, Poll.calculate(example.poll, calculate_opts))
 			|> Map.put(:num_references, Enum.count(example.references))
 		end)
-		|> Enum.sort_by(& &1.results.turnout_ratio + 0.1 * &1.num_references, &>=/2)
 
 		render conn, "index.html", examples: examples, polls: polls
 	end

					for_choice: 0.0,
					references: []
				}]
			},
			%{
				poll: Poll.force_get("quantity", "additional tax revenue in USD if recreational cannabis becomes legal in California", ["california", "politics", "economics"])
				|> Map.put(:fa_icon, "bank"),
				references: []
			},
			%{
				poll: Poll.force_get("probability", "the theory of evolution is true", ["science", "biology", "evolution"])
				|> Map.put(:fa_icon, "hourglass-end"),
				references: []
			}			
		]


	def index(conn, _params) do
		examples = [
			%{
				poll: Poll.force_get("probability", "global warming is caused by human activity", ["science", "nature", "global warming"])
				|> Map.put(:fa_icon, "sun-o"),
