> I call everything that is not a truth, that is it's not 100% factually correct and 100% complete, a 'lie'. Are you confident that - outside of very narrow formalisms - you can describe anything 100% accurately?

This is an unworkable definition.

A lie is defined as a 'deliberate untruth', not an 'incidental untruth'. To tell an untruth deliberately requires the preexistence of knowledge of what is true.

If someone knows nothing, they are incapable of telling a lie.