Vatican City, Nov 18, 2017 / 05:06 am (CNA/EWTN News).- On Saturday Pope Francis praised the achievements of scientific and technological advancements, but cautioned that developments in the field have limits, and should be founded above all on the good of the human person.

“It remains always valid the principle that not everything that is technically possible or feasible is therefore ethically acceptable,” the Pope said in his prepared remarks Nov. 18.