The Blackboard (Reprise)

"The present.

Everyone has left the Lighthouse but the Teacher. He stands staring at the blackboard, trying to make sense of the tangle of equations. Then he makes a startling discovery...."

[Cello: Maaike Peterse]

[Teacher:]
Will we ever understand
How two different hand styles
Came to grace this blackboard

What unseen forces did conspire
Uniting a father
And… his son…