"Cars" is a showcase for every brand of vehicle, from tractor to Ferrari, but something about the grins and snarls feels bolted on.
It was clear from the first meeting I had with him that he fitted that profile in terms of his own personality and philosophy and the track record which we felt bolted on quite nicely to what we wanted.
But its cornucopia of visual communications features all felt bolted on and buried within Messenger.
Previously, Discover channels felt bolted on to the experience, and can seem overly polished compared to Stories from friends that are fascinating despite flaws.
It felt bolted onto the the console and was basically a way to add a few triggers and an analog stick to the Wiimote.
While Instagram combined ephemeral and permanent image sharing in Direct in April 2017, and launched the standalone Direct app last year, messaging still feels bolted on to Messenger.
However the final chapter which examines the 'Independence Intifada' feels bolted on and reads like an attempt to ensure that the narrative is not overtaken by events and the dramatic changes in the social situation of the country's inhabitants.
Be warned that you may feel like bolting in the first few minutes, when Simon McBurney, Complicité's artistic director, delivers what seems to be an out-and-out lecture on the biology of memory.
I broke out in a sweat.' As he drove to Granada Studios in Manchester, where Coronation Street is shot, he began to feel sick: 'I bolted straight into my dressing room and didn't want to see anybody.
Which does have a distinct 'stable door being locked after the horse has bolted' feel to it.
With so much going on, tackling the issue of the industry's racism felt a little bolted on.
