Over the last few years, the development of wireless sensor networks has provided the possibility to track movements and change in space, adding time-stamp to otherwise simple snapshot of the environmental.
The problem is that the final product -- the brain image -- looks like a photograph, and that's how most readers take it, as a simple snapshot of the brain in action.
The gaps are not seen in a simple snapshot of the locations of the asteroids at any one time because asteroid orbits are elliptical, and many asteroids still cross through the radii corresponding to the gaps.
Comparisons of simple snapshots in time, representing before and after conditions, for example, are likely to underestimate the true impacts because they fail to take account of the (possibly substantial) effects of intervening adaptations.
Manen, using a simple snapshot camera, portrays the wild calm of the landscape and the brutal intimacy of the lives and deaths of its dwellers.
In the simple snapshot, the 2-month-old baby girl, said to be carried by her mother, is looking straight at the camera, with the rest of her body concealed behind a white blanket.
It takes a lot of time and dedication to master lighting, settings, and everything else that makes a simple snapshot into a beautiful noteworthy photo.
I have implied that the role of unliganded iron is causative of a variety of sequelae, but sometimes this is hard to infer as the networks in which iron is involved are multiple and complex (hence the need for a systems approach see later), and often simple one-time snapshots of covariates do not permit the inference of causality.
Mr. Shore's 1972 series, "American Surfaces," includes thousands of 3-by-5-inch snapshots of simple things -- a radio next to his bed, a toilet, a plate of eggs, an open book, a store front.
