@nikodemus yup

@nikodemus i have to fight this urge constantly! I think "sideways" meaning just about every thought that passes through my head spiders off to the left and right and brings in other thoughts. Even if sometimes the relation is something only in my head that wouldn't even make sense to anyone else.

@nikodemus interestingly how you use them depends on which field you interested in (Mathematics use multiple different ones for example [which are repeated when they run out {and are nested}])