how can what has happened - at another time - 
be relevant to the present - unless a decision is made 
that it should be  so?                                                                                                                                   
any such decision is a meta decision
it makes sense as a strategy for action
as a principle that gives psychological security - 
a sense of substance to the next move
- a basis to the next act
there is no reason for this beyond its psychological 
and pragmatic value
strictly speaking there is no connection between events - 
only an association of ideas - and hence to the notion 
of causation
we can question this association - look for a basis 
in thought - as distinct from habit - or instinct 
but what is it to examine such notions? - 
they do not thereby change - or disappear - or
fall apart (the fact of such is not altered in anyway)
we learn - perhaps there are no necessary relations here
and contingency - is always - on whatever level - 
a connecting of dots
for what reason
only necessity - a necessity of action
to see action in itself - is to see no background - 
no reason - pure novelty is the best we can say - 
a novelty that is by definition - unexplained