machine learning
- texttobr2 - and helps find br with thesaurus, texttobrth2, relevance in writing br (connect to key terms, make up ontologies, in mindreading (using ontologies - interview time points in mental meditation), comment codes

%% var states: [state,Line1:[[any,state,to,this,state],[true,or,false]],State:[[this,state,to,a,state],states]]
- lower case var names/refs to these in comments - helps write code
- used in trace
- can turn off comment parser and groups of preds in trace, pretty print trace


, alg -comments help write pred - indexed by pred/var name, var names, b, seen as version