Notes: Anyone know what the white lines are? My first thought was worms, but when I inspected further it doesn’t seem like it.
|User’s votes are weighted by their contribution to the site (log10 contribution). In addition, the user who created the observation gets an extra vote.|
|I’d Call It That||3.0||0.00||0|
sum(score * weight) /
(total weight + 1)
I never thought of them being an empty tunnel…
Thanks, I think you are right!
They look like bug tracks to me. Cool find, there aren’t many observations of this on MO.
Created: 2012-04-16 04:59:49 BST (+0100)
Last modified: 2012-04-16 04:59:52 BST (+0100)
Viewed: 39 times, last viewed: 2016-12-14 13:39:17 GMT (+0000)