If you ain't deleting and reinstalling your boot sector or playing with quantum physics you are not a nerd.
That defines super nerd, there are lower levels of nerd.
Lower levels are geeks
It is a funny video, but there was one mistake in it. Nerds do kill each other. Remember the crime that happened in South Korea where a guy killed another guy over a video game. Reason - the victim sold a virtual sword which was lent to him by the murderer to use in some mmorpg. I´m sure there are many more cases like this, unfortunately