"La théologie n'est plus guère qu'une branche de l'ignorance humaine. En effet, c'est de l'ignorance avec des ailes."

Simplified Meaning:

The quote is saying that theology, or the study of God and religion, is seen as outdated and similar to a lack of knowledge. The phrase "ignorance with wings" suggests that theology spreads widely, but without grounded understanding. Imagine if you believed the Earth was flat because you heard it from others without checking the facts yourself. Just like that, some people think theology is based more on old beliefs than actual evidence or reason. This viewpoint argues that relying solely on religious explanations isn't enough for understanding the world today. In everyday life, if you face a problem and choose to ignore science or practical solutions, you might end up with misinformation or making things worse. Instead of blindly believing something without question, it's important to seek out true information and think critically. For example, if someone is sick, relying only on prayer instead of seeing a doctor could be harmful. This quote encourages using up-to-date knowledge and not just accepting things because they were believed in the past.