The conscious mind knows, and that only if you think to ask it. The subconscious does not. I wrote about this in reaction to one of the videos earlier: https://news.ycombinator.com/item?id=22256369
I would assert that even with the errors, people get a more realistic view of the past through these reconstructions than by watching the original footage. The reconstructions drop the barrier of otherness, which greatly diminishes the value of the old footage as a historical lesson for the masses. The reconstructions make it seem like a real place that had real people in it.
Moreover... what terrible, horrible thing are we worried about with these reconstructions anyhow? People will have slightly wrong ideas about what color roofs were in the past? People might have wrong ideas about exactly how slidey people's gaits were in the past? It's not like you feed in footage about a train ride or people riding horses down the street and the AI is adding in cell phones, translating people's speech to modern slang, and changing political posters to features modern politicians. We're fighting videos that increase people's connections to the past because we're afraid they... what, exactly?
By all means keep the original and label the reconstructions, but I see no reason to start complaining about them or running around telling people "STOP! Watching these videos might give you WRONG IDEAS about COLORS! What if that BLUE WINDOW was in actuality MAUVE?" This seems more like Victorians having conspicuous cases of the vapors than a real concern.
The reconstructions drop the barrier of otherness, which greatly diminishes the value of the old footage as a historical lesson for the masses.
I think you make a very important point. I watched lots of silent movies as well as historical footage growing up, and the jerky motion and slow frame rates gave them a cartoonish quality that I still find artistically endearing but which makes history less real to the viewer. For historical figures one admires, it confers a sort of mythic aura, and for ones you don't it makes them seem clownish or misshapen. This impacts written history too, where it's already hard to separate our posterior knowledge of how things turned out from the historical figures of whom we have a visually distorted mental image.
I watched a historical series on WW2 where the imagery was colorized and somewhat stabilized/cleaned up a year or so ago and was struck by the different perspective it offered without all the 'emotional blurring' that occurs due to the technical limitations of the time. It was much easier to relate to events, both good and bad, through a 'happening now' frame of reference that would have been closer to what people experienced at the time, when newsreel footage offered immediacy and accuracy that was new and modern.
No doubt in the future there will be debates over whether HD and 4k footage of today and the recent past should be given the full VR treatment, allowing people to experience current events from the point of view of the participants and so forth.
I would assert that even with the errors, people get a more realistic view of the past through these reconstructions than by watching the original footage. The reconstructions drop the barrier of otherness, which greatly diminishes the value of the old footage as a historical lesson for the masses. The reconstructions make it seem like a real place that had real people in it.
Moreover... what terrible, horrible thing are we worried about with these reconstructions anyhow? People will have slightly wrong ideas about what color roofs were in the past? People might have wrong ideas about exactly how slidey people's gaits were in the past? It's not like you feed in footage about a train ride or people riding horses down the street and the AI is adding in cell phones, translating people's speech to modern slang, and changing political posters to features modern politicians. We're fighting videos that increase people's connections to the past because we're afraid they... what, exactly?
By all means keep the original and label the reconstructions, but I see no reason to start complaining about them or running around telling people "STOP! Watching these videos might give you WRONG IDEAS about COLORS! What if that BLUE WINDOW was in actuality MAUVE?" This seems more like Victorians having conspicuous cases of the vapors than a real concern.