Another tangent - i find it fascinating how we can contextualise footage instinctively - e.g we can tell immediately whether it's live or acted, which era and which country, based on subconsciously detected cues like: the film/video stock, subtle details of the the setting, the tone of voice, as well as i reckon even more subtle clues such as how the camera moves and whether or not there is artificial lighting, which are hard to register unless you understand something of how tv/film is made.
like that game we used to play where you name that tune or ad on the tv, we can identify characteristics that betray origins of whatever we're watching incredibly quickly and rarely get it wrong innit?
& there's very little spoofing of those identifiers, though occasionally you'll see some pastiche trying to be like the 80's or whatever, it always looks rubbish and is transparently fake
d'you even get what i'm on about here?