detritus

detritus (dĭ-trī'təs)
noun
Loose fragments, such as sand or gravel, that have been worn away from rock.
Matter produced by the decay or disintegration of an organic substance.

Detritus is the clearinghouse of ideas which amass on any given day. These are, generally speaking, unformed or unripened, or unrefined thoughts which occur to me in the midst of reflection. Detritus should never be taken too seriously.