Pope Francis
Dilexit Nos §14
Dilexit Nos: On the Human and Divine Love of the Heart of Jesus Christ
14 It could be said, then, that I am my heart, for my heart is what sets me apart, shapes my spiritual identity and puts me in communion with other people. The algorithms operating in the digital world show that our thoughts and will are much more “uniform” than we had previously thought. They are easily predictable and thus capable of being manipulated. That is not the case with the heart.
Source: Dilexit Nos (Vatican.va)