This was in 2014 and now 4 years later a group of experts launched the first version. Slat did not dismiss them because he said most are valid concerns. But h

This was in 2014 and now 4 years later a group of experts launched the first version. Slat did not dismiss them because he said most are valid concerns. But he is working with a large team of experts so most of the concerns might already be discussed.