What is the meaning of Videtur?
vidētur. third-person singular present passive indicative of videō, he/she/it is seen, he/she/it seems.
What does Videtur quod non mean?
In the middle ages, scholars often began their debates and expositions with the formula: videtur quod non,meaning, “it would appear that such and such is not true.” Thus, the scholars defended their thesis in 2 steps.