the external knot

!!! I wrote a reading course syllabus! To study knots with a famous knot theorist! And I thought he would decline it! Because he’s busy being a famous knot theorist! But he ACCEPTED IT! And HE’S EXCITED ABOUT IT! And get this! I put in an optional programming component! Because I really want to practice my computing skillz! But people always shoot that down! But no! He thought it was a great idea! Because HE WANTS TO LEARN MORE ABOUT COMPUTING WITH SnapPy!  This is unreal! I am so happy! I can’t wait! This is amazing!

10

Gourd Lamps by Calabarte

“The gourd is the annual tropical vine originating from Africa and Asia. Its dried, lignified fruits are used for various, both decorative and practical, purposes. There are several dozen varieties of gourds differing mostly in shapes and sizes. The structure of the dried gourd is entirely different than the structure of the standard wood. It is more homogenous; it does not contain growth rings, fibers or knots. The external layer of the gourd is harder than the deeper one of a light wood. For that matters, the gourd is kind of a phenomenon in the nature; it is the raw material that gives enormous processing possibilities.

In the past, my lamps have been made from the two varieties of the gourd growing in Poland. After my trip to Senegal, I started creating them, in the first place, from the senegalese variety called calabash which is growing on the trees.”