oakgrove writes "Valve Software today in a new blog devoted specifically to Steam on Linux called Steam'd Penguins has confirmed that for more than a year a Steam client has been in the works for Ubuntu Linux. Also, in the blog post it has been confirmed that a working port of Left for Dead 2 is currently fully playable." Link to Original Source
"Consider a spherical bear, in simple harmonic motion..."
-- Professor in the UCB physics department