friendship is important

5 minute read

‘The human social world is possibly the most complex phenomenon in the observed universe’

I want to articulate all my thoughts on Friendship concisely.

I had previously examined the importance of relationships, but growing a year older, combined with the coronavirus pandemic has highlighted the importance of relationships.

I will be referencing a book I’ve read recently by the anthropologist Robin Dunbar. The book goes into a lot more detail and explores other topics, but I’ll enumerate some of the points that resonated with me.

Loneliness Epidemic

  1. Loneliness is becoming more of an epidemic. Especially for older populations. It’s associated with increased all cause mortality The book cites several studies showing increased risk of Alzheimers, mental health problems, and surprisingly many physical biomarkers such as blood pressure, CRP, BMI were worse with individuals with poor networks.

  2. Evolutionary basis : if you were a ‘lone wolf’ you would die off. We are intensely social creatures

  3. Friendship provides a sense of belonging - a ‘need’ expressed by Maslow

  4. TLDR : Having a poor social network is very bad for your physical and mental health

How many friends should we have

  1. The size of social networks is surprisingly uniform across societies

  2. Dunbar’s number : we can maintain around 150 relationships in total- but in persistent clusters

Example image

  1. Centre : You

  2. 5’ intimate friends : contact at least once a week and feel very emotionally close to We devote about 40% of our total social time to these 5 people We get our ‘intimacy’ needs from these 5 people

  3. ‘15’ sympathy group : good friends We devote about 20% of the time to next 10 people 15 layer is where you draw most of your every day social companions from. We get our ‘socialising’ needs from these people.

  4. 50 layer’ : your party friends- ones you would invite to a BBQ or birthday or anniversary party

  5. Beyond this is acquaintances

  6. All these layers include family - which is a special type of friend. Blood runs thicker than water and we tend to be more forgiving with family, and ties decay much more slowly.

Difference Between Introverts and Extroverts

  1. Introverts typically have a smaller network : but spend more time with the people closer in the network
  2. Extroverts have larger networks, but spread it more thinly across more people

How to make friends as an adult

Sociologists identify 3 prerequisites to make friends

  1. Proximity
  2. Repeated unplanned interactions
  3. Setting that encourages vulnerability/ Shared activity

Amount of time you invest in a relationship is the main predictor of whether it will thrive.

Distance matters a lot : friendships wither away without in person meet up. Family is less susceptible to this ‘Thirty minute rule’ : you will make an effort to see someone and view them as important to you if they live within thirty minutes travel time of where you live.

Work as a source of friends : as an adult you are limited to a few different options :

  1. Making friends at work
  2. Reaching out to old friends
  3. Joining regular groups

Homophily and 7 pillars of friendship

  1. The adage : ‘birds of a feather flock together’ is true both in friendship and romantic relationships. We find it much easier to be friends with like minded people (termed homophily)

  2. Sociologists identify 7 key pillars

  • Having the same language/dialect
  • Growing up in the same location
  • Having had the same educational and career experiences (e.g. doctors gravitate together)
  • Having the same hobbies and interests
  • Having the same world view (combination of moral views, religious views, political views)
  • having the same sense of humour
  • having the same musical tastes (surprising)

The more pillars you have in common, the closer in your ‘network of friends’ they are likely to be.

‘Friendships are born, not necessarily made’ - you just have to find the right people with whom friendship is frictionless.

We tend to prefer people of same age, sex, ethnicity

You become the people you surround yourself with. ‘You’re the average of the 5 people you spend the most time with’

Activities such as : Singing, eating together, cultural traditions, dancing, laughing, sharing stories are important cohesive factors

Difference between Men and Women

  1. Men connect shoulder to shoulder
  2. Women connect face to face
  3. Conversation frequency had no effect on how likely a relationship was to survive for boys. Instead it was making the effort to do activities together
  4. Meeting regularly in ‘third spaces’ - classes/gym/climbing/yoga/etc: and performing activities is the main way that men formfriendships

Friendships as you age

  1. Network size increased till about age 30 - then stabilised- and began to decline from the age of 60 (death, moving away)
  2. Loneliness is a bigger problem for men - who tend to have smaller social networks which are less emotionally driven
  3. Physical mobility, lack of integration within society, not understanding references all make it difficult for older populations to relate with younger
  4. [Prediction : VR and AR will make it much easier for older people to interact digitally allowing physical limitations to be ignored'. Technology rocks ]
  5. Older adults with poorer social networks were at significant risk of cognitive decline - being well integrated into a society is critical for health ageing

Social Media

Interestingly, most of our interactions on social media are with people we see in real life regularly. ‘People declare that they have around 15 real friends no matter how many Facebook friends they had’

Social media is useful to maintain weak ties i.e. the ‘50 party friends’ beyond

Useful to have a larger network of weak ties in your younger years - so that when you inevitably move you can reach out and rekindle friendships

Interactions that occurred face-face (even via Skype) - much more satisfying than voice call/text. Frequent face-face contact matters a lot (especially for men who connect via activity)

‘Facebook and other digital media might be very good for keeping a friendship ticking over when you can’t meet up so easily, but my feeling is that all it does is slow down the rate at which friendships naturally decay with time when they are not continually reinforced’…. ‘What is essential if you want to keep the friendship going is to meet up from time to time to renew the spark

‘Active social media use seemed to reduce symptoms of anxiety and depression, passive use has the opposite effect’. i.e Create rather than consume

Random Points

Conversation groups are always max of 4 people. Once it reaches 5, you consistently see it split into a group of 3 and a group of 2

Topics I didn’t talk about that the book addresses

Didn’t enumerate these as they aren’t relevant at the moment

  1. Death and divorce
  2. Why relationships fall apart (TLDR: Trust)
  3. Further differences between women and men friendships
  4. Romantic relationships
  5. Science behind connection (neurochemistry) and importance of touch

Actionable points :

  1. Join regular groups - especially as a man
  2. Make an effort to reach out to people and meet regularly - friendships slowly die without regular in person/video contact
  3. 20’s is exploration phase : finding the right people with whom you can be friends with- and investing in them

Related

  1. https://waitbutwhy.com/2014/12/10-types-odd-friendships-youre-probably-part.html

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