Also, probably I'm too engineer to understand the phrase "independent homotopy/homology classes of 1-dimensional loops in the complement of the object" so I don't know how this definition covers the case but an interesting extension to question is adding "holes" to the straw sideways. (exactly face to face or randomly located?, different sized if face to face?)
Also, probably I'm too engineer to understand the phrase "independent homotopy/homology classes of 1-dimensional loops in the complement of the object" so I don't know how this definition covers the case but an interesting extension to question is adding "holes" to the straw sideways. (exactly face to face or randomly located?, different sized if face to face?)