I completely agree that ignorance and laziness are much more representative of humane behavior than deceit and evil. And I believe it is just good practice to a

I completely agree that ignorance and laziness are much more representative of humane behavior than deceit and evil. And I believe it is just good practice to always assume the best intentions in others for your own peace and happiness. However in this case the 'painless' claim which is the most appealing element of the story appears to have been made up - it appears nowhere in the longer article, abstract or patent.