Its title smacks of self-help and its bright yellow smiley-face cover made me hide it in public but The Happiness Hypothesis is a hugely interesting and pleasant book that I can’t stop talking about. Haidt promises to put “ancient wisdom and philosophy to the test of modern science” and covers a number of areas in philosophy, psychology, sociology and evolution.
Haidt’s one-sentence meaning-of-life answer I’ll leave for the reader to discover but it is not nearly as exciting as some of the happiness-related insights he shares along the way. My favourite idea, as all others derived from convincing psychological experiments, is that people are happiest in a “state of total immersion in a task that is challenging yet closely matched to one’s abilities”.
The author’s metaphor of choice for the way our minds work is that of a wild elephant (our urges and passions) with a semi-able rider (our reason). Our mind also has a nifty feature called the interpreter module that will fabricate often ludicrous explanations for our own behaviour when an experimenter tricks us into making subconscious decisions. We learn another few unpleasant things about how our brains work such as our negative bias: “bad is stronger than good”. When making decisions, one negative aspect typically outweighs several positive ones, such as in a relationship where “it takes at least five good or constructive actions to make up for the damage done by one critical or destructive act” or in preparation of a meal where “food is easily contaminated (by a single cockroach antenna), but difficult to purify”.
You can also find in this book the origins of disgust and how a sometimes healthy fear of bodily functions led to frankly ridiculous religious notions about the impurity of women; a vindication of gossip, which may have been the reason for the evolution of language and without which there would be chaos and ignorance because it “extends our moral-emotional toolkit”; and a recap of the Platonic idea for the origin of love.
Aside from the occasional common sense agony-aunt spin on, for example, different types of love, there is a nice chapter about Love and Attachments, in which Haidt equates passionate love with a dangerous drug: “People are not allowed to sign contracts when they are drunk, and I sometimes wish we could prevent people from proposing marriage when they are high on passionate love”.
The main messages to emerge from Haidt’s entertaining, clever and convincing research all sound true (if a little familiar) and are a great summary guide to becoming a happier person: Look after your social contacts, attempt to raise your base level of contentment in one of three equally effective ways (meditation, cognitive therapy or Prozac) and add variety to spice up your life. We don’t need to follow several religions’ advice to forsake all external pleasures as the right type can positively influence our happiness.
Maybe this is a bit of a self-help book but one that comes guilt-free for the skeptic as it provides adequate and refreshing scientific backup.