The so-called state of silence has been obtained as a possible
consequence of deformed space-time structure in the models
of loop quantum gravity. The purpose of the talk is to provide
up to date status of the state of silence in cosmology. Our attention
will be focused on discussing possibility of solving various
cosmological problems employing the state of silence. In particular,
the initial value problem including the issue of initial homogeneity
will be discussed. Generation of cosmological perturbations
and the possibile non-Gaussian contributions will be analyzed.
Furthermore, our current fundamental understanding of the state
of silence and the associated change of signature will be presented.