“Sharing” is the theme of this book. “Eruption to hope” comes out of a collection of talks and poems given to international groups, businessmen and educator. It is of vital interest to individuals as well. Vanier believes that our civilization will erupt in ruin unless we share. If we share, then good will and love will give way to an “eruption of hope”. An interiority of hope is the cause and effect of the young person discovering a true personal morality, writes Vanier, a morality of love which surges from the inner being and flows like a source of living water. It is this morality or spirituality which gives real interior liberty and eases all fear.