This is Stijn Oom, a 14-year-old kid from the Netherlands. Stijn started to play with Lego right after he was potty trained (literally).
These charts show movie character interactions. The horizontal axis is time. The vertical grouping of the lines indicates which characters are together at a given time.
Source: xkcd: Movie Narrative Charts
Have you ever wanted to see inside a nuclear reactor? Here are some cutaways throughout time.
Eclectic historic science and art images from rare books and prints
The project management tree swing cartoon is famous.
the history of the project management tire swing analogy goes back to the 1960s in the UK
a free, cross-platform, music tool for your computer
Source: LMMS • Home