In our parasha this week Hashem brings all of the animals before Adam and has him give them names (Gen. 2:19-20). We are taught to identify and categorize things. We say “This is a tree,” “That is a table,” “This is a dog.” Children do this as they learn to understand the world around them. When my daughter, Hannah, was little she saw a goat and said “Dog.” At her age everything with four legs was a dog.