Key Dialog

The conversation is designed to provide clues to solving the next episode. Deciphering these clues will be left to you (or the next chapter), but for your convenience the key dialog segments are listed below so you can decipher the meaning at your leisure.

Tell me about the door
The door has three chemical codes. The chemical codes are made by combining different portions of pairs of chemicals. I remember the code by assigning a chemical to my favorite letter, number and color.

What is your favorite color?
My favorite color. The color right at the edge of the human visible spectrum before the spectrum becomes "ultra."

What is your favorite number?
The loneliest number when it is beside itself is my favorite number.

What is your favorite letter?
My favorite letter is a significant letter to programmers. In fact, many of your programming languages are modeled after it. This language became object oriented when ++ was added to it's name.

Any hints about the first code?
My number and my letter must be combined with the portions adding to two less than my favorite number. The portion of the letter is half that of the number.

Any hints about the second code?
My letter and my color. The letter has parts equal to its spot. The color is the floor of half the letter squared.

Any hints about the third code?
One part each of the missing of the first two.