I will attempt to answer that question with examples of my own life experiences. I belong to more than one racial group; my mother is black and my father is white. This has given me a very rich cultural upbringing. When I think of cultural transmission; family traditions, customs, and ways of life come to mind. I grew up with multiple experiences from exposure to different cultures coming together. I would like to point out that it's not just your genetic make-up that makes you who you are. Cultural and social learning have significant connections with the environment children grow up in. Imitative, instructed, and collaborative learning shape children based on the joint attentional scenes they are exposed to (Tomasello, 1999). Therefore just because someone belongs to certain groups through biological inheritance, doesn't mean that they will be exposed to the cultural learning that the specific group(s) traditionally experience. My boyfriend is an example of this. He is black, however he was adopted and raised by white people. Although he was born a member of a particular race, he was never exposed to the cultural learning that takes place in many black families.
Cultural learning experiences in my life have been diverse. Traditions are one way people transfer culture to their offspring. My father is from England, and thus I grew up with many British customs and traditions that my Canadian friends were not exposed to. One clear example was the types of food I was brought up on. Of course I ate foods that are commonly associated with North American cuisines, but I also ate meals that many all-Canadian children did not eat. One of these foods are Yorkshire puddings (one of my favourite foods). Playing with friends on a Sunday evening often commenced with us asking what the other had for dinner. When I replied with meals such as roast lamb, roast potatoes, and Yorkshire puddings with gravy, I often got funny looks or comments like: "You eat lamb!", or "What's Yorkshire pudding?" - By the way it is not a dessert pudding as some may assume (please see Picture # 1).
My father had my brother and I christened in the Church of England near where his parents lived. He said he wanted his children to be christened on British soil. I have turned this experience into a little family tradition. I grew up visiting family in England many times (every couple of years), and still go over there to this day. When I have children I also plan on having them christened in the same church, and will bring them over frequently to see family, so that they grow up with some of the cultural learning that their grandfather passed on to me.
Not only did my brother and I have frequent visits to England, but we also went to Digby often to spend time with family from my mother's side. My grandmother and aunts would tell stories of black history to us; especially our own roots. My grandmother wrote a book containing our family's history and how we came to Canada (American slave trade).
Looking into the concept of the "Ratchet Effect", I'm sure everyone can see examples within their life experiences, especially with the advances in technology that are shaping our joint attentional scenes. Although I am not actively inventing new or improved modifications, I participate by utilizing products of the "Ratchet Effect". My mother prefers to communicate and engage in her daily activities with the cumulative cultural evolution that was common during her younger adult years. As Western technologies advanced with collective collaberation resulting in modifications making things faster and more efficient, these improvements were culturally transmitted to me by current society. Although my mother has "jumped on the band wagon" for some modifications, she continues to do some things the "old" way. For example, if she has questions for a company she will go into the facility and ask in person, whereas I will call to see if my questions can be answered over the telephone without needing a face to face encounter. When I try to explain to my mother that it is faster and cheaper (save on gas, parking fees) to phone, she will respond by saying that this is the way she has always done things and that she wants to go in person. I see my way as more efficient because phone calls and emails save time. But perhaps my mom's way of in-person contact is more efficient with respect to saving a piece of human culture that the digital impersonal world is steering away from. How will future modern inventions affect the human race's capacity for communication?
Below is an "I Am From" poem I wrote about my cultural learning. These poems are fun to write. You should make one up about yourself!
I Am From
By: Natalie Hodgson
I am from the motherlands of Africa and England
Digby clams to Yorkshire puddings
Braids and side ponytails swaying to old school beats
I am from "Who's your people?"
To terms like "high yellow" and "light skinned"
English fish-n-chips with mushy peas
I'm black and white, and oh just right!
References
Tomasello, M. (1999). The cultural origins of human cognition. Cambridge Mass.: Harvard
University Press.
Picture # 1: http://en.wikipedia.org/wiki/Yorkshire_pudding

