Some links:
- what is knot theory?
- link list of knot theory
- the atlas of oriented knots and links
- Knot Data and Images
- Borromean Rings
- Video production that tries to demonstrate hyperbolic space
misc discussions:
- http://www.ics.uci.edu/~eppstein/junkyard/borromeo.html (proof that the Borromean Rings configuration of circles can't exist in R^3)
- Symptom in the Machine: Lacan, Joyce, Sollers
- The Male Sphincter
want ot own a klein bottle?