If anyone possesses this faculty, then his attention is in reality directed beyond the world, whether he is aware of it or not. The link which attach… - Simone Weil

"Science affirms that ..." Science is voiceless; it is the scientists who talk.

When one is born into a religion that is not too unsuitable for pronouncing the name of the Lord, when one loves that native religion, well-oriented and pure, it is difficult to conceive of a legitimate motive to abandon it before direct contact with God offers the soul to the divine will itself. Beyond this threshold, the change is only legitimate as an act of obedience. In fact history shows how this rarely happens. More often — perhaps always — the soul that reaches the highest spiritual regions is confirmed in the love of the tradition that served as its ladder. If the imperfection of the native religion is too great, or if it appears in a native environment under a form that is too corrupt, or if circumstances prevent that religion from being born or even kills it, the adoption of a strange religion is legitimate. Legitimate and necessary for certain people; not, without a doubt, for all. It is the same for those who have been raised without any religious practice. In all other cases, to change religions is an extremely grave (serious) decision and it is even more serious to push someone else to do so. It is still an infinitely more serious exercise, in this sense, to officially apply such pressure upon conquered lands.

By committing a crime, a man places himself, of his own accord, outside the chain of eternal obligations which bind every human being to every other one. Punishment alone can weld him back again; fully so, if accompanied by consent on his part; otherwise only partially so. Just as the only way of showing respect for somebody suffering from hunger is to give him something to eat, so the only way of showing respect for somebody who has placed himself outside the law is to reinstate him inside the law by subjecting him to the punishment ordained by law.
The need for punishment is not satisfied where, as is generally the case, the penal code is merely a method of exercising pressure through fear.