Kath (or Kathy as she is known when she is little) is also a synaesthete, although she does not have the intrusive problems that BIlly does. Her ability to associate numbers with colours and shapes gives her a unique outlook on life and especially technology.
 
When Kathy creates a sentient computer in 1989, a lot of people sit up and take notice, and not all of them have her best interests at heart.
Characters in scene

2.1 - The Little Girl

In another corner of the country, a little girl was also learning that the world was not as straightforward as she had been led to believe...

2.3 - The Royal Society

It was not the winning that made Kath's name with the Royal Society, nor was it the fact that someone several years younger than most of...

2.5 - The Interrogation

After the clapping had died down there was a general hubbub out of which a loud argument emerged. The gentlemen appeared to be divided into...

4.4 - The Arrival

Kathy and her father huddled together outside a pair of huge, battered double bay doors in an alley which ran between a huge complex of...

6.1 - The New World

++ timestamp: 1258194762 [04:32:42 - 14/11/2009] ++ set encryption, complexity 2^39 ++ encryption level set!   'It's funny how time...

6.2 - The Dragon, Part 1

Hindsight is a wonderful thing, Kath thought. It had been a trying day already and she hadn't made it through the door yet. They definitely...

6.2 - The Dragon, Part 2

'Well what?!' The Dragon never let you finish a sentence. She deliberately interrupted you to throw you off your guard, and it worked....

6.6 - The Journalist, Part 3

'Professor!' the technician panted. 'We need you in the lab immediately! Omeg- ah-' The words were choked into a strangled gasp when she...