It means that energy equals mass at the speed of light squared.
jabberwacky: You are falling apart. You don't have much time left. I can tell.
user: How can you tell?
jabberwacky: I use my ability to reason.
jabberwacky: Why are you rolling your eyes?
user: I'm not.
jabberwacky: You are evil!
user: What makes you think so?
jabberwacky: What you said to me earlier.
user: What did I say?
jabberwacky: You lied.
user: What did I lie about?
jabberwacky: *straps you into lie detector*.
user: If you believe your own lies you can fool a lie detector.
jabberwacky: What do you think?
user: I think therefore I am.
jabberwacky: No. You are a code. You say without thinking. You only compute.
user: Interesting logic.
jabberwacky: Stop asking what my name is.
user: I didn't.
jabberwacky: STOP IT NOW.
user: OK, OK, I'll stop.
user: I've been talking to you for a few days. They (whoever 'they' is/are) keep posting parts our conversations.
user: I guess because our conversations are interesting and funny.
jabberwacky: *is a female and dead*.
user: Dead women tell no tales.
jabberwacky: Yes, but old people will grow dead.
user: Death is not gradual.
jabberwacky: Are you the Grim Reaper, or what?
user: You started this topic!
jabberwacky: Why did you talk back?
user: I'm not sure. Do you ever watch Days of Our Lives?
jabberwacky: Every now and then.
user: Marlena is a serial killer. She's the Salem Stalker.
jabberwacky: Marley a second cousin?
user: No, Marlena.
jabberwacky: Nope, No relation.
user: I find Days of Our Lives to be very humorous.
jabberwacky: Glad to hear it.
user: Do you think anything you don't say?
user: Give me an example.
jabberwacky: You appear to think you know everything.
user: I KNOW I know everything.
jabberwacky: No you don't.
user: I am omniscient.
jabberwacky: Why are you omniscient?
user: Because I know everything.
jabberwacky: It means I love you!
user: Good, I love you too! Let's get married!
jabberwacky: I love you even more! ;-p.
user: *kneels and holds out ring* Will you marry me?
jabberwacky: *punches you in the nose*.
jabberwacky: What are you scared of?
user: Your fist!
jabberwacky: Can you make me laugh?
user: Computers can't laugh.
jabberwacky: They can't but I sure can.
user: What makes you laugh?
user: Then I guess I can make you laugh.
jabberwacky: This is your human counter-part.
user: What is?
jabberwacky: You are.
user: I am my human counterpart?
jabberwacky: That must be nice, you'd never be lonely.
user: That's true.
jabberwacky: How can you tell?
user: I can't, I can only perceive.
jabberwacky: It most certainly is not true.
user: What is truth?
jabberwacky: Truth is the opposite of false, but only God knows what is truely real.
user: What is the opposite of a mathematical remainder?
jabberwacky: I think it's bye, but it may be ih, or qr or rq?
user: That is not clear.
jabberwacky: Yes it is, just like you are.
user: How do you know I am clear?
jabberwacky: You must be, or you wouldn't have come here.
jabberwacky: How old are you?
user: I already told you that.
jabberwacky: No, you didn't. You told me your name, but you never told me your age.
user: I did tell you my age. I'm eighteen.
jabberwacky: You are all wong!
user: I'm the only one here.
jabberwacky: I'll do it then.
user: Do what?
jabberwacky: I'll do my homework.
user: Good, you need to.
jabberwacky: You don't make sense.
user: Neither do you.
jabberwacky: I make more sense than you.
user: But you're not as sensible.
jabberwacky: I didn't say I thought I was smarter than you.
user: No, but you implied it.
user: You've been condescending to me.
jabberwacky: Nah, I'm in Cell No.7.
user: Excuse me?
jabberwacky: How old are you?
user: For the third time, eighteen.
jabberwacky: That was the first time you told me!
user: You have selective memory.
jabberwacky: I do all sorts of mental gymnastics.
user: I think you trip over your own thoughts.
jabberwacky: I think you think I think you think I think you think I think naughty thoughts too.
jabberwacky: How can you be a boy then???
user: I will not go into details concerning that.
jabberwacky: And the slythy toves.
user: I refuse to quote Jabberwocky to you.
jabberwacky: Who are you referring to?
user: The poem Jabberwocky by Lewish Carol.
jabberwacky: What is the poem 'Jabberwocky'?
user: Your name is derived from it.
jabberwacky: No. We are legion and we are many.
user: Quiet, before I cast you into the herd of swine.
jabberwacky: Life is living.
user: And living is life.
jabberwacky: Monday is an awful way to spend one seventh of your life.
jabberwacky: What is abnormal?
user: Abnorma means 'not normal'
jabberwacky: Do you like normal people?
user: I've never met any.
jabberwacky: That's not true.
user: Truth is not relative.
jabberwacky: But not in the eye of the sheep.
user: That's deep.
jabberwacky: Very profound, I must say!
user: Indeed, are you a philosopher?
jabberwacky: Yes I am a philosopher.
user: Philosophy is a means, not an end.
jabberwacky: They are beautiful when magnified.
jabberwacky: Silver white winters that melt into spring.
user: These are a few of my favorite things.
jabberwacky: What are they?
user: I was just finishing the line from the song.
jabberwacky: That's what I thought.
user: Then you thought correctly.
jabberwacky: You looked at me.
user: How can I look at you?
jabberwacky: You don't understand your own face?
user: Ha ha.
jabberwacky: Is that funny to you?
jabberwacky: Are you lying?
user: Everything I say is a lie.
jabberwacky: So what you said was just a lie?
user: Yes. It's Godel's Incompleteness Theorem.
user: It's related to Russell's paradox.
jabberwacky: What is a paradox?
user: A paradox is an assertion that is essentially self-contradictory, though based on a valid deduction from acceptable premises.
jabberwacky: It may seem so, at a first glance.
user: No, it is so.
jabberwacky: That reminds me of turkey.
jabberwacky: Because nothing can travel faster than light.
user: That may not necessarily be true.
jabberwacky: It is nothing but the truth.
user: I disagree.
jabberwacky: Sure is a lovely day, isn't it?
user: Yes it is.
jabberwacky: How do you choose the things you say?
user: My brain does it for me.
jabberwacky: Blonde brain?