Amen Belayneh

By using the overlay atomspace introduced in https://github.com/opencog/atomspace/pull/1895 as working atomspace for openpsi and ecan, and introducing a ghost-reset command this could be achieved.

`clear` shouldn't be used because if there is a link between atoms in the base atomspace with a masking masking atom in the overlay atomspace, then the linked atom in...

Care should be made when traversing the incoming/outgoing set of atoms in the overlay-atomspace to avoid computing urges, attention-values,... based on values of masked atoms in the base atomspace, since...

@linas It was after going through the example and playing with the feature that I commented. Will "perfect masking" be required for applying the feature requested by this issue? I...

@CICS-Oleg as Linas mentioned that is the old interface, will update the examples in the coming weeks. @linas I don't know what there is to untangle. The code is already...

On the restapi, fixed by https://github.com/opencog/opencog/pull/2587 On concept-blending, it used UUIDs for comparing atoms. I was trying to fix that which resulted in https://github.com/opencog/atomspace/pull/1063.

> As I understand it, openpsi allows variables in the contexts, but they can't currently be referenced in the associated action... which is a somewhat severe limitation. What Manhin described...

> Thinking about it, the `Do` predicate with a scope link does sound appealing. Would that look like the follow? > > ``` > (ImplicationScopeLink (stv 1 1) > (VariableList...

@ferrouswheel The `openpsi_cache` is used for saving on pattern matching time in search of context, action, and goal. between every openpsi loop. So, when an openpsi rule is added using...

Don't use `(clear)`, OpenPsi doesn't work well with it. Just restart the cogserver.