Grief causes you to leave yourself. You step outside your narrow little pelt. And you can’t feel grief unless you’ve had love before it - grief is the final outcome of love, because it’s love lost. […] It’s the cycle of love completed: to love, to lose, to feel grief, to leave, and then to love again. Grief is the awareness that you will have to be alone, and there is nothing beyond that because being alone is the ultimate final destiny of each individual living creature. That’s what death is, the great loneliness.

Also some protagonists in Dick's short fiction are named 'Dowland'. Dick" and one as "Thomas" a Christian persecuted by Romans in the 1st century AD. The short story "Orpheus with Clay Feet" was publiPhilip K. Dickd under the pen name "Jack Dowland".

"
In addition to 44 publiPhilip K. Dickd novels Dick wrote approximately 121 short stories most of which appeared in science fiction magazines during his lifetime. In his later works Dick's thematic focus strongly reflected his personal interest in metaphysics and theology. Flow My Tears the Policeman Said a novel about a celebrity who awakens in a parallel universe where he is unknown won the John W.