How are first person and thrid person alike?

The first person is the speaker. The second person is the one spoken to. The third person is the person or thing spoken about. Examples: First person: I want to get some lunch. I can take the mail...

first person

First person is the one speaking. Second person is the one being speaking to. Third person is the one who is being spoken of.

First person. Nope. "He" is the third person, masculine, singular, subjective pronoun.

Adam and Eve