Bill Joy on Linux and Mac OS X
(rfm)2 writes "In a Wired interview, Bill Joy mentions he just got a new dual 2GHz G5 Power Mac with 8 GB RAM and half a terabyte of internal disk. He is clearly underwhelmed by Linux: 'Re-implementing what I designed in 1979 is not interesting to me personally. For kids who are 20 years younger than me, Linux is a great way to cut your teeth. It's a cultural phenomenon and a business phenomenon. Mac OS X is a rock-solid system that's beautifully designed. I much prefer it to Linux.'"
Mac OS X is cutting edge for the simple fact that it is the first OS to combine all of these proven technologies (and many more) into a package that just works and is slick to boot. Individually these technologies are nothing new but combined they represent the cutting edge of OS design.
One nitpick: the kernel is Mach (well, Mach-based), the BSD tools are layered on top of that (along with GNU, NextStep, and much more)
Sapere aude!
It's ridiculous to say that Macs are out of the spending range for mere mortals. You can get a dual 1.8 Ghz, 1 GB RAM, 250 GB hard drive, Radeon 9600 Mac for under $3000. Anyone with an average salary can afford that. You can buy iMacs (with the screen) for $1300. You can get an eMac for $800.
Sure, you can blow $10,000 on a Mac; but have you priced dual Xeon workstations lately? A Dell equivalent (dual 3.06 Xeon) to Bill Joy's Mac, but with 4 GB (since 8 GB isn't even an option) was about $7700. Subtract $2600 to reduce Bill Joy's Mac to 4GB, and it comes down to about $5900. It doesn't look all that expensive any more, does it? And it still includes the digital audio, Firewire 800, and Airport Extreme over the Dell box.
Hint: The first Mac was released in 1984, which means the Mac OS GUI was in development before then. The Lisa (1983) had a mac-like GUI as well, and it's well established that they were based off the Xerox/PARC work. MIT athena wasn't started until 1984, and wasn't publicly available until 1986. X Windows itself didn't even feature a GUI - toolkits like Athena, Motif, GTK, QT, etc are needed if you want UI features like buttons, menus, etc.
Do you even lift?
These aren't the 'roids you're looking for.