83. The ultimate destiny of the universe is in the fullness of God, which has already been attained by the risen Christ, the measure of the maturity of all things.[53] Here we can add yet another argument for rejecting every tyrannical and irresponsible domination of human beings over other creatures. The ultimate purpose of other creatures is not to be found in us. Rather, all creatures are moving forward with us and through us towards a common point of arrival, which is God, in that transcendent fullness where the risen Christ embraces and illumines all things. Human beings, endowed with intelligence and love, and drawn by the fullness of Christ, are called to lead all creatures back to their Creator.
This is not Catholic.
No, it's not. Just more junk from a junk encyclical.
In addition to the hat tip to the heterodox Teilhard, footnote #53 also directs us to a "Letter to the Reverend George Coyne", written by JPII, in which he states:
"For the truth of the matter is that the Church and the scientific community will inevitably interact; their options do not include isolation. Christians will inevitably assimilate the prevailing ideas about the world, and today these are deeply shaped by science. The only question is whether they will do this critically or unreflectively, with depth and nuance or with a shallowness that debases the Gospel and leaves us ashamed before history."
How tragically ironic that Laudato si' is the embodiment of such shallowness. It's a sad thing to see a pope abuse his office in this manner.
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[53] Against this horizon we can set the contribution of Fr Teilhard de Chardin; cf. PAUL VI, Address in a Chemical and Pharmaceutical Plant (24 February 1966): Insegnamenti 4 (1966), 992-993; JOHN PAUL II, Letter to the Reverend George Coyne (1 June 1988): Insegnamenti 11/2 (1988), 1715; BENEDICT XVI, Homily for the Celebration of Vespers in Aosta (24 July 2009): Insegnamenti 5/2 (2009), 60.