When humans will merge with technology?

Many philosophers and scientists think AI could one day reach (or even go beyond) human-style "thinking". This possibility, coupled with our increasing dependence on AI, is at the root of a concept in futurism called "technological singularity". This term has been around for a while, having been popularised by the US science fiction writer Vernor Vinge a few decades ago. Today, the "singularity" refers to a hypothetical point in time at which the development of artificial general intelligence (AGI) - that is, AI with human-level abilities - becomes so advanced that it will irreversibly change human civilisation. It would mark the dawn of our inseparability from machines. From that moment on, we won't be able to live without them without ceasing to function as human beings. But if the singularity comes, will we even notice it?