Eventually scientists will discover something that explains ghosts, just like they discovered electricity, which explained lightning, and it might be something about people's brains, or something about the earth's magnetic field, or it might be some new force altogether. And then ghosts won't be mysteries. They will be like electricity and rainbows and nonstick frying pans.
Mark HaddonSiobhan also says that if you close your mouth and breathe out loudly through your nose it can mean that you are relaxed, or that you are bored, or that you are angry and it all depends on how much air comes out of your nose and how fast and what shape your mouth is when you do it and how you are sitting and what you just said before and hundreds of other things which are too complicated to work out in a few seconds.
Mark HaddonIt exasperated her sometimes. The way men could be so sure of themselves. They put words together like sheds or shelves and you could stand on them they were so solid. And those feelings which overwhelmed you in the small hours turned to smoke.
Mark HaddonI better make the plot good. I wanted to make it grip people on the first page and have a big turning point in the middle, as there is, and construct the whole thing like a bit of a roller coaster ride...
Mark Haddon