These ideas come from many independent
sources. As I have just learned from
reading her novel Living Alone (1919) and her biography by Joy Grant, the writer Stella Benson is one example.
From an early age she felt very different from
other girls; she also had a conviction that she wasn’t a real person; she wasn’t
human. A future article about her may go into this in more detail.
In the meantime, there is something that is
worth highlighting: she went one step further and confided to her diary that she had a ‘snake-soul’.