Strong AI in 2020? No

The so-called Strong AI is a scientific term to define an AI capable to fully substitute human, often seen in Hollywood movies where machines defeat humans. In 2020, we did a solid step towards the Strong AI, but it's still not here. As you probably know, there are two main types of AI: Strong AI and Weak AI. Strong AI is the type often seen in Hollywood movies where intelligent machines act like humans solving an unrestricted scope of simple and complicated tasks: from chatting and dancing to conquering the universe. Weak AI refers both to machine learning and to other algorithms that stay behind most of the intelligent tools that we use daily: search engines, chatbots, route navigators or cybersecurity solutions.