"If instead the observer focuses on his perceptions, he will make, in his mind, automatically the two limits $N \rightarrow \infty$ and $A \rightarrow 0$"
where $A$ is the area of a cell of the cosmological horizon and the limit on $N$ means that, classically, we should expect no cosmological constant, even though the number $10^{120}$ is significant for physics at the Planck scale.