The Book Of Mormon already has a world-famous musical play that involves defacing and blaspheming the Book of Mormon.
"Natural experiments" exist, where the experimental conditions already exist in nature, and only need to be observed. We don't need to set up a double-blind, because people, individually but in large numbers, perform all those actions every day.
I recall one woman got kicked out of France for having an "Allah is gay" sign that was made to be identical to a "God is gay" sign that was at a preceding rally. So 1:1 experiments do exist, but you need not find them when evidence is so plentifully available in a general case.
The Book Of Mormon already has a world-famous musical play that involves defacing and blaspheming the Book of Mormon.
"Natural experiments" exist, where the experimental conditions already exist in nature, and only need to be observed. We don't need to set up a double-blind, because people, individually but in large numbers, perform all those actions every day.
I recall one woman got kicked out of France for having an "Allah is gay" sign that was made to be identical to a "God is gay" sign that was at a preceding rally. So 1:1 experiments do exist, but you need not find them when evidence is so plentifully available in a general case.