Speaking of ads, in the UK, there was a cinema commercial of the organge mobile phone company for their 'orange wednesdays' offer. It showed executives of an advertizing company brainstorming in front of a huge wall clock for a title of their new programm promoting BOGOF cinema tickets 'every Wednesday...like a clockwork...we're talking film'. Then the boss obviously comes up with an idea and prompts his coworkers 'yeah...give it to me...' and then proposes 'orange wednesdays'. His inferiours are nodding and making slightly strange faces.
I had a long discussion with Annette about this spot and whether the coworkers liked the idea or just nodded because they didn't want to ruin their bosses succes of coming up with something they thought was stupid. The spot was on the internet as well but now you have to pay 15 pounds to see it, so unfortunately, you cannot judge for yourself.
I tell you about this because not being able to read people's expressions is one of the symptoms of autism. Not that I claim I am autistic, but sometimes you wonder whether being a string theorist brings you quite some way in that direction.
I enjoyed a lot the 'curious incident of the dog in the night-time written from an autistic boy's perspective. It is alarming how he tyranises everybody around him without noticinig. A must read! And the chapters are numbered from P, the set of prime numbers rather than N.
There is also Asperger's syndrome, something like Autism Light. That is probably pretty common in certain academic departments. Reading this page makes clear that I and most people are far from that stage (there was a student in Cambridge who was a diagnosed sufferer of asperger's syndrom and knowing here makes clear that all the nerds and geeks around you are way in the middle of the bell curve) but sometimes you wonder...
If you want to see for yourself, wired magazine has an online test. They say, the average person scores 16.4 and people with asperger or mild autism typically score 32 and more. My score was 28. What's yours?