First of all.
I was replying to ZeroSum that said that the description of Edit File action didn't mention that it applies to 'Files'. To me it seem to be obvious that the description of Edit File action mention that it applies to Files (and I felt it strange that ZeroSum somehow missed this), but rather than arguing my case I decided to just quote two passes from the rules. Bold emphasis was mine.
You may have misread or misinterpreted my statement, then, or I did not make myself clear enough. I state that that nowhere in the description does it say that Edit File "only" applies to files. The video feed being the example that stands out; while one could argue that video feeds are files, I think Banshee's comments on this particular topic is a good indication of how one might think the text says one thing, but it is in fact open for interpretation.
Secondly.
While SR5 made a point of being a lot more distinct on this point, even SR6 differentiate between four different Icons. Persona Icons, Device Icons, Host Icons.... and File Icons. In addition to the four Icon types SR6 also talk about 'networks' ('networks' that are either stationary - WANs, or mobile - PANs).
- Send Message and Trace Icon actions seem to work on Personas (does not seem to work on Files, although Files can be attached in a message)
- Control Device, Format Device, Reboot Device actions seem to work on Devices (does not seem to work on Files)
- Enter Host action seem to work on Hosts (does not seem to work on Files)
- Backdoor Entry, Brute Force, Probe actions seem to work on 'networks' (does not seem to work on Files)
- Crack File, Encrypt File, Set Data Bomb... and Edit File actions seem to work on Files (and does not seem to work on Personas, Hosts, Devices or 'networks').
While I certainly agree with these statements, I was once again merely pointing out the ambiguity of the language used and which the author himself makes a comment on below.
As for the size or location of an icon; perhaps we simply have different opinions on how the matrix looks like, conceptually.
Let me illustrate one way to look at it, then you tell me if there is anything in my description you disagree with. Sound fair? Also, thank you for engaging with me on this, I do appreciate the opportunity to explain my understanding of the situation at hand, as I think the highly theoretical nature of the Matrix is one reason why the Matrix in general elicits so many questions.
Let's say that Zero the Decker has just gotten out of bed. He fires up his cyberdeck and opens up an AR connection to the Matrix through his cyberjack and deck.
Contention 1: Is the cyberdeck and cyberjack visible as distinct devices in the Matrix, or are they subsumed by Zero's persona?
I'm working off of the assumption that the Persona does not take the place of the device(s) you use to form it on. However, these devices would most certainly be part of your PAN, as per page 173: "the PAN is the primary means of displaying the persona, or icon, of the user". So what does this actually look like?
Contention 2: If Zero's partner, let's call them Sum, was to observe Zero in AR at this point in time, what would they see? What about in VR (assuming they have both just formed their personas and switched to VR)?
My assumption is that the Persona of Zero would show up in AR roughly in the same physical location as the devices forming his PAN, so if you were looking at the person Zero with your AR enhanced eyes, you would likely see his physical form and his Persona icon. This is where things get murky.
If the devices have their own separate icons in AR, you would look at Zero and see his physical shape, the Persona icon (I would personally think this would be hovering over or near his real body) and the two device icons (assume they are both wireless enabled and not running silent and this time) hovering somewhere near their physical location
Personally, I am of the opinion that each device having their own, discrete icons would get real messy real quick. Instead, what page 173 further tells us is that "programs and devices attached to a PAN appear as smaller representations of their normal icons, carried by their personas."
To my mind, this means that instead of seeing the cyberjack and cyberdeck icons as unique icons in AR, they are attached, or "carried" as the book says, by the Persona of which they are part of. To explain how I think this looks, the best example I can come up with is "thumbnails". I see the Persona icon having little thumbnails of the enabled, non-silent icons, attached to it, and an observer could expand the Persona icon to see more details.
Hopefully that explains how I view AR and why I think "location" matters.
In VR, I think visibility is much the same except with the obvious caveat that you see VR different from someone else. Zero might see Sum as an angelic being sleeping on a cloud (their persona) while playing a harp (a sound file icon, indicating that they are listening to music).
Sum, on the other hand, might see Zero as a Knight in black plate armour, sword and shield at the ready (persona icon with full ASDF attributes (sword, blackened armor, a leather wrapped book, and the shield, respectively).
In either case, I think it is important to know if you see each device as a separate, unique icon separate from the Persona, or if you instead see one Persona icon with multiple "thumbnails" tacked on to them.
This brings us to the last part of my vision for right now; icons that are running silent.
Contention 3: if an icon is running silent, does it disappear from view in the Matrix completely?
It would obviously behoove Zero to run his deck silently as it is illegal to own this piece of gear, especially for filthy SINners like him. In game terms he rolls to hide the Icon of the deck, and the icon disappears from view. In AR, this would mean either the device icon, or the thumbnail representation of it that appears as if carried by his Persona. In VR, this could mean that the black armor turns shining silver, while his sword is replaced with a lantern.
In either case, part of the shared hallucination that we call the Matrix has been affected.
This is a pretty simple example, but I hope this helps illustrate why I think it matters whether device and file icons are "carried" by their persona, or if they always appear as discrete icons "near" their physical location.
Personally, I just can't comprehend how AR and VR would work if you literally saw every single device with a Matrix connection, every file of every shape and form you can imagine, every data stream and every host within 100m of you. It would be like looking at the stars in the night sky, except wrapped tightly all around you.
I therefore imagine AR looking mostly like reality, where each Persona carries the visible device and file icons as thumbnails that are part of the overall persona icon. This, to me, is part of the filtering that previous editions described, and I think it matters because this will influence how hackers see the digital world.
Now, the above examples only deal with icons in close proximity. What if Zero has a wireless vehicle and decides to add it to his PAN.
Contention 4: what happens to an icon when it is joined to a PAN that is far away from the physical location of each other?
This is tricky; in AR you would think that you would look at the car and see a device icon, but if the text on page 173 is taken literally and the icon instead appears as if carried by the Persona, you would need to spot the persona to see the vehicle. Alternatively, the device icon is both simultaneously near the physical location of the vehicle AND a thumbnail on the persona.
In summary, I think the lack of a fundamental agreement and understanding of how the Matrix looks and feels like is why there are so many questions around how it works at a basic level.
Combat is easy; your opponent is over there. Shoot him. But just like in the matrix, your opponent can hide, and this is where we run into problems; I think we can both more easily agree that when a character uses a hide action in the real world they break line of sight and try to remain hidden. But there is no such easy reference point for the Matrix, and people will have different views and interpretations of what, precisely, the Matrix looks like. And I think this is the root of the issue.