"on a fundamental level" is a valid phrase in written English.
It is typically used to describe something that is basic or foundational. For example: "On a fundamental level, all living things require food, water, and air to survive."
On one fundamental level a current account deficit is not a problem as long as it can be financed.
They do this on fundamental levels because they force you to favour certain parts of your brain over others.
How the U.S. develops its most promising young players is not just different from what the Netherlands and most elite soccer nations do — on fundamental levels, it is diametrically opposed.
We are witnessing different strategies of mobilization across the breadth of cultural production and we know that the arts are not alone, the public sector as a whole is to be cut and as such we all have different questions and pressures we are asking of ourselves on fundamental levels.
We demonstrated that fixation-related fMRI analysis worked on a fundamental level (i.e., on baseline contrasts) in the present dataset.
But on a fundamental level, all mathematical systems are on a par.
They are less willing to confront him on a fundamental level and more willing to "press on" past his bigotry.
The dependence of intercalation and exfoliation on the type of surfactant and on processing conditions is not yet understood on a fundamental level.
On a fundamental level, it resonated with anticlerical political symbolism, as one conservative reviewer noted while scoffing at the opera's sacrilegious, "Voltairean" tone.
I can describe the legal arguments and the judicial conclusions, but on a fundamental level, I just don't get the attack on the federal law.
