Until we won’t find a way to implant knowledge, we need to start from scratch for every human being. While this opens to evolution and progress it has also an enormous cost and a great variation in the level achieved. Think about how each of us learns.
When we will be able to plug knowledge into a newborn we will experience a generational leap in our society. We could mitigate or eliminate bias and reduce ignorance.
But for now, we have to learn all that we need by starting from zero, and each time