Back in 2006 IBM already had predicted how self- checkout should work[1]. Their TV ad made was so cool, so well done and so "I want to live in this world" that

Back in 2006 IBM already had predicted how self- checkout should work[1]. Their TV ad made was so cool, so well done and so "I want to live in this world" that became one of my favorites even today: https://youtu.be/wzFhBGKU6HA https://youtu.be/wzFhBGKU6HA [1]https://mashable.com/article/ibm-predicts-amazon-go https://mashable.com/article/ibm-predicts-amazon-go