Reconstructive procedures, however, lie along a continuum, without any clear boundary between therapeutic reconstructive surgery for a diagnosable problem and purely cosmetic surgery.
Such green speculations are problematic and will not be pursued further; purely human needs are the concern here.
If biologically-based cultural differences existed, their foundation should be documented on a purely biological basis.
The finding of differential effects on items of the same length cannot be explained by a purely quantitative constraint on storage.
From being purely historical and documentary, they are now turning towards an interest in theory.
I learnt much from them as a young practitioner and still re-read them purely for pleasure.
Note that this phenomenon has a purely inertial character; viscous forces cannot prevent it, although these forces guarantee the space regularity of the solution.
A purely imaginary constant could be added on the right here, but it can be assumed to vanish.
