THE MOLECULE OF MORE
Rational decisions are fragile things, always open to revision as new
evidence comes along. Irrationality is more enduring, and both desire
dopamine and the H&N pathways can be taken advantage of to guide
people toward making irrational decisions. The most effective tools are
fear, desire, and sympathy.
Fear may be the most effective of them all, which is why attack ads,
commercials that portray the opposing candidate as dangerous, are so
popular. Fear speaks to our most primitive concerns: Can I stay alive?
Will my children be safe? Will I be able to keep my job so I’ll have money for food
and rent? Stirring up fear is an indispensable part of almost any political
campaign. Encouraging Americans to hate one another is an unfortu-
nate side effect.
WHY ARE WE AMUSING
OURSELVES TO DEATH?
In the provocative 1985 book Amusing Ourselves to Death,
media scholar Neil Postman argued that political discourse
was being diminished by the rise of television. He observed
that television news had by then acquired many of the charac-
teristics of entertainment. He quoted television newscaster
Robert MacNeil: “The idea, he writes, ‘is to keep everything
brief, not to strain the attention of anyone but instead to
provide constant stimulation through variety, novelty, action,
and movement. You are required... to pay attention to no
concept, no character, and no problem for more than a few
seconds at a time.’” More than three decades later, news on
the internet is the same way. Even outlets considered to be
serious cram their home pages with dozens of brief, provoc-
ative headlines. Most lead not too long, thoughtful material
for reading but to short, slick videos for watching.
Postman asserted that this poses a profound problem,
but he made no guess as to why we prefer entertainment