About a month ago, Network Appliance sued Sun to try to stop the competitive impact of ZFS on their business.

I can understand why they're upset - when Linux first came on the scene in Sun's core market, there were some here who responded the same way, asking "who can we sue?" But seeing the future, we didn't file an injunction to stop competition - instead, we joined the free software community and innovated.

One of the ways we innovated was to create a magical file system called ZFS - which enables expensive, proprietary storage to be replaced with commodity disks and general purpose servers. Customers save a ton of money - and administrators save a ton of time. The economic impact is staggering - and understandably threatening to Net App and other proprietary companies. As is all free innovation, at some level. …

Some say Sun is as cool as OSCon (if not cooler) because, among most companies that support OSCon, only Sun can produce truly underground notes on OSCon.

David Van Couvering reviews Mike Olson's comments about his keynote at OSCon and pontificates about whether the value of Open Source could be limited to the collaboration it fosters. David aptly notes that

Open source and an open community gives you the assurance that the technology you are depending on is not going to be discontinued or put into "maintenance mode," it won't be acquired by someone who you would rather not do business with, and it won't be used as leverage against you to extract money or modify your behavior.

By way of further review, David contrasts MySQL as an Open Source project to …