Thanks, Jeff, your comments are very kind.
Of course, we all like to be appreciated and rewarded for our long hours of work and thought, but in my retirement, I am having a good time writing fiction, writing online columns, spoiling my grandchild, and sharing my thoughts with others.
Cosmology was the place to go. Poetry of the past described the Hubble images:
In what distant deeps or skies.
Burnt the fire of thine eyes?
On what wings dare he aspire?
What the hand, dare seize the fire?
Jim