2045 will be the year the Singularity occurs, meaning our intelligence will multiply a billion fold and will merge with the super-intelligence we’ve created.

Genetics, Nanotechnology, and robotics are what Ray Kurzweil calls overlapping revolutions.

What this means is that we will use them together as each one matures and becomes more commonplace.

https://transcendentman.com/mind-boggling-technological-singularity-defined/