we are going to have an animal-like AI - we don't have that yet. On the level of a little crow, which already can learn to use tools, for example, or a little monkey. And once we have that, it may take just a few decades to do the final step towards human level intelligence. Because technological evolution is about a million times faster than biological evolution, and biological evolution needed 3.5 billion years to evolve a monkey from scratch. But then, it took just a few tens of millions of years afterwards