Silverstrata gives his age as 43.
I have just reread this thread, sad I know , but then I am a fan of the concept of some form of Thames Airport.
At Post 26 Silverstrata says: "I did tell planners back in the late 1970s that the M25 needs 6 lanes a side".
Perhaps the planners ignored you because they thought you were just a precocious ten year old. But now you are older.