a: inner core ~
b: yolk
What:
"We can imagine Earth as an egg. Its inner core is like the yolk, its mantle is like the egg white, and its crust is like the shell."
Useful?
Writer: Brian Thomas Swimme, Mary Evelyn Tucker
LCC:
Where:
Date: Dec 1 2016 4:52 PM
# 10509 Critique Analogy