Neel takes a sharp breath and I know exactly what it means. It means: I have waited my whole life to walk through a secret passage built into a bookshelf.

America pays defense contractors to build aircraft carriers. Google pays brilliant programmers to do whatever the hell they want.

Then: I google "time-series visualization" and start work on a new version of my model, thinking that maybe I can impress her with a prototype. I am really into the kind of girl you can impress with a prototype.

After that, the book will fade, the way all books fade in your mind. But I hope you will remember this: A man walking fast down a dark lonely street. Quick steps and hard breathing, all wonder and need. A bell above a door and the tinkle it makes. A clerk and a ladder and warm golden light, and then: the right book exactly, at exactly the right time.

Are there sexual fetishes that involve books? There must be. I try not to imagine how they might work.

This girl has the spark of life. This is my primary filter for new friends (girl- and otherwise) and the highest compliment I can pay. I've tried many times to figure out exactly what ignites it -- what cocktail of characteristics come together in the cold, dark cosmos to form a star. I know it's mostly in the face -- not just the eyes, but the brow, the cheeks, the mouth, and the micromuscles that connect them all. Kat's micromuscles are very attractive.

He has the strangest expression on his face- the emotional equivalent of 404 PAGE NOT FOUND.