Circular-dichroism Sentence Examples

Circular reasoning, from the Latin Circulus in Demonstrando, occurs when the end of an argument comes back to the beginning without having proven itself. This form of reasoning is considered a pragmatic defect, or informal fallacy, rather than a formal logical fallacy because it follows a valid pattern of argument: A proves B. However, unlike a logical argument, B depends on A to be true, causing the statement to loop back around.

Thanks to digital media, the days of floppy disks are behind us, but even beyond storage devices, we still need something to describe flat, circular objects. This is where disc and disk come in. Although the two terms mean the same thing and are interchangeable, they have some slight nuances that you should be aware of.