Choose the most likely reason why the author selected
Einstein's work as a source for her book.
It's terrific fun to read what the original thinkers had to
say for themselves. I read parts of Relativity: The Special
and General Theory by Albert Einstein, and found the
letter about Einstein forgetting to eat lunch in Einstein:
His Life and Universe by Walter Isaacson.
-A Black Hole Is NOT a Hole,
Carolyn Cinami DeCristofano
It was published recently.
It contains Einstein's opinion.
It uses serious language.
It reflects Einstein's expert knowledge.
What is a black hole