Suppose A had shown him an object looking like a stick.
B handles this object, suddenly it comes apart, one of the parts
being a cap, the other a pencil.
B says, “Oh, this is a pencil”.
He has recognized the object as a pencil.
4). We could say,
“B always knew what a pencil looked like; he could
e.g., have drawn one on being asked to.
He didn't know that the object he was given contained a
pencil which he
78.
could have drawn any
time”.