I wonder? Regarding the 'ahem'
Final Death of the Doctor by the Lake's Shore? What if it's part of the
apparent 'plot' seen in the second episode to
fool the silence as the 'killings' of Amy and Rory were? Bear with me on this one but my theory is thus;
I wonder if the Future (later killed) Doc'? Believes the
only way he can completely fool the Silence? Is by them
seeing the deaths in person of Him, River and Rory one by one so that they believe all 3 are then dead and then? His younger self can work towards defeating the Silence, destroying their Earthly empire and throwing them off the Planet entirely without them knowing he's
still around? Basically,
no Silence sees him (the
Younger him after this) around the Diner when he reappears or at all actually until he attacks them towards the end of DOTM after this scene do they? The Silence are
clearly present at his death but later? They virtually
ignore his younger self who is of course still there - Hovering in the background and working
against the Silence the whole time. What then if
that was of the Doctor's design all along. I mean, what if the 'watcher' was someone from the US Government as with the later 'killings' of Amy and Rory to
convince the Silence that yes that
was the Doctor and yes he
is most certainly dead in Old Man Canton's words (what if
they were for the benefit and hearing of the Silence to). That then would indicate the (Future) Doc' knew
exactly all what would happen, set all of this up to happen in the way it did to throw the Silence
off his younger self's trail in his war against them and that the 'regeneration shooting' to destroy him as he regenerated? Whilst a very drastic measure to take? Was still nonetheless? Just that - Little more than a
tactic used against the Silence - To make them think that the
older Doctor? Was the
only dangerous one out of the two against them and that
he? Was now gone.....
Of course that would mean that somehow (IMO Via the Spacesuit with
so many different forms of Alien Technology in it?) That maybe something (someone?) somehow
captured that aborted regeneration for the use of the Doctor to later somehow restore himself and I presume he staged it like that for the Silence (seeing him killed
while regenerating and his body destroyed afterwards) as they most certainly
are aware of his 'regeneration' properties. On another note? I wonder if the Future Doctor
needs the young River/child to either kill him or get in the spacesuit at some point (i.e. he
puts her in there or arranges it somehow) as she -if she's who I think she is? Has something 'TimeLordish' about her (possibly from Amy's Bedroom Wall Crack and thus Amy?) and thus is the
only type of lifeform that the suit will
definitely work for in keeping the Regeneration for the Doctor to use later? Who knows?

As other posters have suggested in more than one area of this forum? I've
no doubt at all that we'll find out the answers to this particular question in the future - Equally no doubt with a big 'flashback' scene to said 'watcher' by the lake and yes I
do think it was deliberate - Whilst essentially logical and structured (
if you work him out) in most of his storytelling? Moffat is still a sly old dog when it comes to hidden extras and nothing written by him for screen? Contains events that happen by chance, certainly not in Who since he took over...............
NB: Just so you know?
None of what I'm writing here is confirmed - It's
my views so it's
not Spoilers as such; Anyway that theory above of mine re the 'Watcher'? Would of course, leave a fair few more questions than answers (again). But IMO? It is
the most logical possible approach to why someone watched the whole 'Murder and Viking Sea Death Ceremony of the Doctor' drama at the start from a (safely unnoticed) distance and as I have stated elsewhere within these August & Distinguished Forums (

)? I believe the
key to working out what Moffat is planning? Is using logic and structure - Yes he
will spring lots of surprises and reveal a fair few hidden bits/goodies dating back over his series to explain missing areas and cover up loose ends but in the end? He is a
very structured writer and if one thing is his weakness in hiding plots? It is
that. Therefore Logically? I have come to
the best conclusion I can re' what might happen soon and about the 'watcher' by the lake. Hope it's not to wrong mind!!! Though knowing my luck it will be......
NNB: Re' the other questions? I
still think that River is the daughter of someone
very close to the Doctor (Amy?). What however, she is
not? Is the Doctor
himself in a future guise
or his own daughter.
NNNB: Further? I wonder if the Doctor knows exactly
who the mysterious Child is; I wonder to if he then feels
guilty about everything he's put Amy/The Child through in that he
keeps being given the chance to find out who the girl is and then? Charges off in the completely
opposite direction on various other adventures; You're going to have to face her sometime 11 you
do know that and Who knows? When she finds you or you her? She might just be angry
enough to do something
very stupid - Shoot you maybe? You never know with children - They can be a highly tempremental and
very angry little bunch;
Especially ones that believe they're being ignored or worse? Have been wound up deliberately - Then again further on this? We never
did see the younger Doctor at the Lake did we? Wonder where
he was while all that 'Death of the Doctor' chaos was going on. Keeping warm in a
Spacesuit maybe or taking some
water on to hydrate himself? Maybe even
both? Stranger things have happened no? And something like that (
any of it) is of course? Typical Moffat...........:yawn:
NNNNB On the other questions? I believe the man River kills? Is Rory - Which would be interesting given
who I think she is and how that relates to him. A shorthand view of all I've just written would be then that? I believe River is Amy's & Rory's daughter
Not the Doctors. That at
some point in her life? River will kill a 'hero to many' - Him being either the Doctor or Rory - I thought Rory at first but what if it's the
Future Doctor who (future and present?) has thus far completely ignored and actively avoided a certain young girl, maybe even directed her into great trouble? Then again a young 'un like her? Might just
really lose it with her dad once to often and do something she r
eally regrets later - It wouldn't be the first time no?
To conclude -
whoever kills him and why? I personally believe The future Doctor has set
all of this up to blindside the Silence to his younger self + Companions
just long enough for their 'revolution' to work - Clever way of doing it to - Using a Silence's
own post-hypnotic 'forget' suggestion against them by bending it around to order
any human to kill them whenever they meet ensures their execution
whenever they're found on Earth in future - No matter
what. I also think that Future Doc' (and his younger self) know exactly
who and what the Child is and are ignoring her either out of
personal fear of finding her or as part of a deliberate design to wind her up
enough to shoot the future Doctor. Finally - I think that in the spacesuit coming out of the lake to kill the Doctor? Is either a
very young River Song or? The younger Doctor himself and that just because this final death has occurred in public? (Or precisely
because of that?) Doesn't mean it
is necessarily final if you know what I mean?..................