Monday, 20 July 2009




The great Russian novelist Vladimir Nabokov had it. American physicist and Nobel Prize winner Richard Feynman had it. David Hockney and John Mayer have it.

I wish I did too. Ever since reading Nabokov's lyrical autobiography, Speak, Memory, the neurological condition known as synaesthesia has compelled and eluded me, frustratingly out of grasp.

Synaesthesia, according to the British Medical Association, is 'a condition in which stimulation of one of the senses (by a sound, for example) produces an additional response, such as the appearance of a colour in addition to the normal perception associated with that stimulus'.

Nabokov saw each letter of the alphabet in a different colour, always the same colour for the same letter. Interestingly, the English alphabet appeared in different colours from his native Russian letters. (This involunary, specific and consistent nature of the linked modalities is a defining characteristic of synaesthesia.)

To another synaesthete, particular words could have distinctive 'tastes'. Or tastes might produce touch sensations. Certain sounds might project shapes in the air. And so on.

An actress friend and I were looking at a painting in an exhibition. She commented distractedly that one corner was making a noise. Elated to finally discover a real live synaesthete, I wanted to know all about her sensory map. She was confused and a little embarrassed. Didn't everyone have that experience? She'd always had it. Some images made noises ... Was it really called synaesthesia?

Not surprisingly, many synaesthetes are creative.

To me, synaesthesia is metaphor made flesh, the figurative rebirthed as experience. I desire it.

Most people with synaesthesia are born with it. A few experience it with drugs or meditation, or after a stroke. Some researchers believe, however, that it is vestigial in all of us from childhood. And that is my hope, for surely we can relearn what we once knew? Perhaps, in fact, our richly metaphoric language and story structures derive from the synaesthetic quality of the developing human brain. http://en.wikipedia.org/wiki/Synesthesia

Thursday, 16 July 2009

Questions about health and happiness



Most people suspect that health and happiness are linked in some way. From the minor misery of flu to suffering associated with chronic illnesses like cancer and depression, it seems obvious, a truism.

Yet this insight afforded by common sense leads to questions that get more and more difficult the deeper one delves. Trying to make sense of these murky waters is a bit like navigating the marshes without Gollum.

For example, if health and happiness are connected, you might wonder whether happiness is a physical, emotional or mental state? How are these categories precisely defined and demarcated? What are the differences between physical and mental? What is consciousness anyway?

You see what a slippery, tricksy fellow philosophy can be. For those of you interested in the mind-body debate, check out http://en.wikipedia.org/wiki/Philosophy_of_mind.

More boggy questions follow. For example: does happiness lead to health or does health lead to happiness?

Depression is not a normal response to illness, but people with physical illnesses are more likely to suffer depression than people who are well. The proportion of people afflicted with depression varies depending on the type of illness:
  • Heart attack 40%-65%
  • Parkinson's Disease 40%
  • Multiple sclerosis 40%
  • Diabetes 25%
This could be due to a number of social factors, rather than the illness directly, such as coping with stress and changes in lifestyle or identity.

Conversely, happiness or peacefulness may well have a protective effect.

A small study published in 2003 found that test subjects who participated in a mindfulness meditation program had higher antibody levels than control subjects who didn't.


In the so-called Nun Study, diaries written in 1930 by 180 youthful nuns were analysed for emotional content and compared to longevity six decades later. Positive emotional content was strongly correlated with longer life. (NB correlation does not equal causality)


A relatively new area of science called psychoneuroimmunology studies the interactions between psychology, behaviour, the nervous system, the hormonal system, and the immune system.

It will be amusing if life coaches, scientists and yogis converge in their answers.

Of one thing I have no doubt - the findings of this research will be as complex as they will be fascinating.

Wednesday, 15 July 2009

Spud the Hedgehog

Happiness, at least for hedgehogs, equals tummy rubs.

Spud the Hedgehog was found naked and spineless a few months back. Besides looking like a potato, he was defenceless, cold, and rather dispirited.

Staff at St Tiddywinkles Wildlife Hospital were baffled by his strange skin condition and have spent months trying to help the little chap. After lots of TLC, warm baths, and daily rubs with baby oil, Spud is now a happy hedgehog with new spines.

http://www.metro.co.uk/news/article.html?Bald_hog_shows_off_his_spines_thanks_to_some_TLC&in_article_id=702255&in_page_id=34

Is this just a dermatological response? I don't think so. Spud's skin still isn't cured. Could it be a stress response? Quite possibly. Hedgehogs can lose their spines due to illness or stress, and Spud's spiny comeback in a safe protective environment suggests that low stress may be the right answer. But my heart says those tummy rubs and loving attention have a lot to do with it too.

More on the relation between health and happiness in my next post. In the meanwhile, let me know what you think!