Conversation so far:
What is Alfred Adler known for?
Alfred Adler was an Austrian medical doctor, psychotherapist, and founder of the school of individual psychology.
What are Alfred Adler's views on homosexuality?
Along with prostitution and criminality, Alfred Adler had classified 'homosexuals' as falling among the failures of life.

Question: Does he think homosexuality has any relation to birth order?
Self-contained rewrite: Does Alfred Adler think homosexuality has any relation to birth order?