A. J. Huxley was indeed a prominent figure in the early 20th century, and his interactions with H. J. Muller, particularly in the context of genetics and eugenics, are well-documented. The timeline you referenced does have some inconsistencies, as you pointed out, particularly concerning Huxley's mental health in 1914.
To clarify the timeline:
1. Huxley made an exploratory trip to the U.S., including a visit to Rice University, in September


