The whole concept of satellite navigation systems is hard for 
my tiny brain to grasp. I mean, who has the job of entering every new street and every building into the data base ?… and who teaches Siri (or in our case….Homer) how to say all these new names?
Homer Simpson has been living inside our tiny Tom Tom for years…He has steered us around town with remarkable accuracy…made small talk… and even ad libbed the odd joke (albeit with a really annoying voice)
… but HOW does he know where to go?
I just wonder ….?
Wonder Years 
Leave a Reply