‘There is no God but God, and Mahommed is his prophet’. A confession of faith which is in itself a declaration of Islamism.

A good example of this is geosmin, for which a typical sensitivity for the human nose is below 10 parts per trillion (10 parts in 10¹⁸ v/v) (ppt).

Starting with the fluctuating Gunn-Peterson approximation applied to the smoothed total density field in real-space, and progressing through redshift-space with no thermal broadening, redshift-space with thermal broadening and hydrodynamicaly simulated baryon fields, we investigate how approximations found in the literature fare.

The wreck was total—as total as that ever is which trusts its all to one argosy.