Hi Nil, 

What I'm trying to say is a user has an account and an account has points 
in it that can change--just as with any computer game, really.  Does that 
make sense? 

Johannes

On Tuesday, December 11, 2018 at 7:28:45 AM UTC, Nil wrote:
>
> Hi Johannes, 
>
> On 12/10/18 6:48 PM, Johannes Castner wrote: 
> > ; all users have an account 
> > (EvaluationLink 
> >      account 
> >      (ListLink 
> >          User 
> >      ) 
> > ) 
>
> note that you don't need to wrap the argument with a ListLink if 
> there's only one, you might write 
>
> (EvaluationLink 
>       account 
>       User) 
>
> > How do I say that an account has points in it, that  can be updated and 
>
> Depends on what you mean "has points in it". `account` is a predicate 
> so it indeed can have stuff in it by using `EvaluationLink` as you did 
> with `User`, which says `User` is in `account`. If `account` where a 
> concept, then you could equivalently (or isomorphically equivalently) 
> write 
>
> (MemberLink 
>      User 
>      account) 
>
> > that a user has that account etc?  I'm sorry, I'm still rather new to 
> > Atomese and I've been trying to figure this out but I'm seriously stuck. 
> > Please help! 
>
> It's not clear to me what you want to express. If you write it in FOL 
> we'll definitely be able to translate it to Atomese. 
>
> Nil 
>

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