Conrad follows a religion that does not propagate the caste system. Also, his religion emphasizes right seeing, thinking, speech, action, living, effort, mindfulness, and meditation as a route for spiritual transformation. According to this information, Conrad can be considered a:

Buddhist.

Explanation:

Buddhism is the religion in which concept and teaching of Lord Buddha is followed by the Buddhist followers.Teaching of Lord Buddha is based on change is constant and will be present.

This religious does not considers caste of people can thus,any one can follow it.People are indulged in medication,quality thoughts,positive thinking and act and good aspects of life for transformation of spirit.

According to the question, Conrad is Buddhist as he is following the traits and teaching of Buddhism religion where right action, characteristic, lifestyle , thinking etc is required and followed for spiritual change.

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.