The whole letter is well-worth a read for all of us who engage in social media, but this excerpt offers a brief taste:
For those who have accepted the gift of faith with an open heart, the most radical response to mankind’s questions about love, truth and the meaning of life – questions certainly not absent from social networks – are found in the person of Jesus Christ. It is natural for those who have faith to desire to share it, respectfully and tactfully, with those they meet in the digital forum. Ultimately, however, if our efforts to share the Gospel bring forth good fruit, it is always because of the power of the word of God itself to touch hearts, prior to any of our own efforts. Trust in the power of God’s work must always be greater than any confidence we place in human means. In the digital environment, too, where it is easy for heated and divisive voices to be raised and where sensationalism can at times prevail, we are called to attentive discernment. Let us recall in this regard that Elijah recognized the voice of God not in the great and strong wind, not in the earthquake or the fire, but in “a still, small voice” (1 Kg 19:11-12). We need to trust in the fact that the basic human desire to love and to be loved, and to find meaning and truth – a desire which God himself has placed in the heart of every man and woman – keeps our contemporaries ever open to what Blessed Cardinal Newman called the “kindly light” of faith.
Social networks, as well as being a means of evangelization, can also be a factor in human development. As an example, in some geographical and cultural contexts where Christians feel isolated, social networks can reinforce their sense of real unity with the worldwide community of believers. The networks facilitate the sharing of spiritual and liturgical resources, helping people to pray with a greater sense of closeness to those who share the same faith. An authentic and interactive engagement with the questions and the doubts of those who are distant from the faith should make us feel the need to nourish, by prayer and reflection, our faith in the presence of God as well as our practical charity: “If I speak in the tongues of men and of angels, but have not love, I am a noisy gong or a clanging cymbal” (1 Cor 13:1).