A martial-arts enthusiast, he called himself "the kung fu judge."
The old Mini - or "real Mini," as enthusiasts jealously call it - made automotive design history.
The unanswered question is whether a far more intimate alliance between government and private producers of what enthusiasts call "critical" technologies can meet expectations.
Many noir enthusiasts call "The Big Sleep" the "Citizen Kane" of private eye films.
For a time, enthusiasts called their children Marat, Brutus, and so forth.
But most enthusiasts of vocal music, listening to Robeson's many recordings, would call his voice a deep bass.
Some cichlid enthusiasts have called for their removal from the market and organized boycotts against pet stores that sell them.
It tastes sensational, though it is certainly not what enthusiasts would call a "session beer".
But over time, wiki advocates say, a group voice or consensus emerges into what some enthusiasts call "emergent intelligence."
In 1909, a flying enthusiast called Horatio Barber rented a small piece of land in Larkhill.