A new study in rats,
published April 2 in the Journal
of Neuroscience, shows that long - term exposure to
bursts of sweet, fatty foods produces animals that appear to seek food not
out of hunger, but
out of habit.
And when the epub bubble
bursts, as all previous bubbles have done, the fall -
out for
publishing and writing may be even harder to repair than it is proving to be in the fields
of mortgages, derivatives and personal debt.