any plans/thoughts on using *in*/`*out*`/`*err*` for node targets?

*out* seems unused, except in pprint

@shaunlebron I think the main problem with those is that node can't do a blocking read on *in* and technically even *out* or *err* need a callback to know that they actually completed

since everything IO is async in node

thereby they would require a different interface anyways, best not to re-use the core names for something that must be used differently