Is it here now? I, too, am interested in that prospect and have written about it here:

https://medium.com/the-philosophers-stone/transhuman-epistemology-knowledge-in-the-greater-scheme-78d68bdc6704?sk=e47050735c56aeda7ec12647bbc090b3

https://medium.com/illumination-curated/should-transhumanists-be-pessimistic-about-human-nature-2c2f46122fb7?sk=ab2fdb107eea4a099fe22c9a7a9d74c0

https://medium.com/illumination-curated/does-transhumanism-rehash-the-delusions-of-progressive-religion-532aa1f0c784?sk=165601f7308bd1480cc894848d93fea4

https://medium.com/illumination-curated/the-stakes-of-transhuman-godhood-7a5b39bf0433?sk=37652a96a645529b50ee3059237a5d11