I've always thought Pi by Kate Bush had to be about Aspergers. There's nothing else the song could be speaking of really.
I've always thought Kate is Aspie herself. Reclusive, hates public appearances, prefers to stay at home, has weird hobbies and is excessively intelligent and sensitive. I thought she either came up with Pi because her S.O. might be Aspie too. Or else the song might be about that book "The Curious Incident of the Dog In the Night Time". A number of her early songs were based on characters from books.
Pi by Kate Bush
Sweet and gentle sensitive man
With an obsessive nature and deep fascination
For numbers
And a complete infatuation with the calculation
Of PI
Oh he love, he love, he love
He does love his numbers
And they run, they run, they run him
In a great big circle
In a circle of infinity
3.1415926535 897932
3846 264 338 3279
Oh he love, he love, he love
He does love his numbers
And they run, they run, they run him
In a great big circle
In a circle of infinity
But he must, he must, he must
Put a number to it
50288419 716939937510
582319749 44 59230781
6406286208 821 4808651 32
Oh he love, he love, he love
He does love his numbers
And they run, they run, they run him
In a great big circle
In a circle of infinity
82306647 0938446095 505 8223…