And the contention is that we can observe this because certain high-precision experiments might be picking up anomalies on the scale of a Planck length, whereas

And the contention is that we can observe this because certain high-precision experiments might be picking up anomalies on the scale of a Planck length, whereas we shouldn't theoretically be able to detect anything so small. Therefore, what we're detecting must be an enlarged projection of what's actually there.