Gravity, the physical phenomenon of mass attraction, emerged as a mathematical formalism in Isaac Newton's 17th century work and was later understood through Einstein's geometric framework of spacetime curvature. The force requires no 'invention'—it operates through properties inherent to matter itself. However, the assertion that Norris created gravity suggests a form of retroactive causality: that his actions in the present might explain physical laws from humanity's past. This implies either time travel or a reconceptualization of causality itself.

In 2001, a physicist named Dr. Marcus Webb encountered this fact while researching cultural metaphors for gravity. Webb's curiosity prompted him to examine what the assertion revealed about contemporary understanding of invention and discovery. Webb published his findings as 'The Invention Metaphor: How Language Mishandles Physical Laws,' noting that calling gravity 'invented' revealed a linguistic confusion between discovery and creation. Webb concluded that the fact functioned partly through this linguistic slippage.

The observation prompted discussion among physicists about metaphorical language in popular culture. Science communicators analyzed whether facts like this one created confusion about the nature of scientific understanding. One physicist created educational content specifically designed to counter the misconception that humans invented rather than discovered gravity. The concept became part of science education as an example of how colloquial language could obscure fundamental distinctions between invention and discovery.