Comment on "Percolation Thresholds in the Three-Dimensional Stick   System"
  We discuss a classical mistake, made in earlier publications on the stick percolation problem in 3D, for generating the right isotropic configuration of sticks. We explain the observed systematic deviations from the excluded volume rule. New MC simulations considered by us confirm nicely the applicability of the excluded volume theory. 
Z. Neda and R. Florian (Babes-Bolyai University, Cluj, Romania)