Sgluons is easier than this bdellothing for sure :)
These very well known images are so every where, that no one actually knows which one was the first and if was copyrighted. This makes me feeling slightly uncomfortable, but... what to do...
You are viewing a single comment's thread from:
You can always throw a few imaginary internet dollars to @davinci.art to get one into the public domain. :)
I never think about them. I should! Maybe for the next time I will present my own research ^^