My father went to Princeton for a year for post graduate work when I was in kindergarten in the 1970's. We went to a Concrete Canoe race (like this one https://paw.princeton.edu/article/throwbackthursday-racing-c...), and for years afterward I remember him wearing a Concrete Canoe t-shirt.
It wasn't until I was much older that I realized that the impracticality of building a canoe out of concrete was the whole point of the endeavor. For years my childhood brain assumed that concrete was just one of the materials people commonly used to build boats. Want to build a canoe? Likely options are wood, animal hides, or concrete.
It wasn't until I was much older that I realized that the impracticality of building a canoe out of concrete was the whole point of the endeavor. For years my childhood brain assumed that concrete was just one of the materials people commonly used to build boats. Want to build a canoe? Likely options are wood, animal hides, or concrete.