Tertium quid

"Tertium quid" is a Latin phrase meaning "third thing." It refers to an intermediary or third element that exists between two contrasting concepts or entities. Rather than simply being one or the other, it represents a unique, independent third option or principle that combines or transcends the initial pair. For example, in philosophy or debates, it might describe a new idea that doesn’t fit into traditional categories. Essentially, it's a distinct entity that acts as a bridge or alternative, offering a different perspective or solution beyond the original binary options.