  We rediscuss the main Cosmological Problems as illusions originated from our
ignorance of the hidden information holographically stored in {\it vacuo}. The
Cosmological vacuum state is full of a large number of dynamical quantum hairs,
dubbed {\it hairons}, which dominate the Cosmological Entropy. We elaborate on
the Cosmological Constant (CC) problem, in both the dynamical and time-constant
possibilities. We show that all dangerous quantum mixings between the CC and
the Planck energy scales are exponentially suppressed as an entropic collective
effect of the hairon environment. As a consequence, the dark energy scale is UV
insensitive to any planckian corrections. On the other hand, the inflation
scale is similarly stabilized from any radiative effects. In the case of the
Dark energy, we show the presence of a holographic entropic attractor, favoring
a time variation of $\Lambda\rightarrow 0$ in future rather than a static CC
case; i.e. $w>-1$ Dynamical DE is favored over a CC or a $w<-1$ phantom
cosmology. In both the inflation and dark energy sectors, we elaborate on the
Trans-Planckian problem, in relation with the recently proposed Trans-Planckian
Censorship Conjecture (TCC). We show that the probability for any sub-planckian
wavelength modes to survive after inflation is completely negligible as a
holographic wash-out mechanism. In other words, the hairons provide for a
holographic decoherence of the transplanckian modes in a holographic scrambling
time. This avoids the TCC strong bounds on the Inflaton and DE potentials.
