I have written a very, very brief biography of Dr Christian, and brief discussion of his work: https://en.wikipedia.org/wiki/User:Gill110951/Joy_Christian. It is in my Wikipedia “user space” which means that it is not part of the regular encyclopedia, it’s just in a kind of sand-box, where Wikipedia editors can collaborate in drafting a potential Wikipedia article. It has its own talk page, where anyone can also make comments, share information.
I need to create links to existing relevant Wikipedia articles, and to the literature, since everything in a Wikipedia article needs to be supported by “reliable sources”. Only after that has been done, can it be copied into Wikipedia itself.
Wikipedia has very firm deadlines on writing biographies of living persons.