[citation][nom]thethirdrace[/nom]Did I just see someone advertising to NOT get an anti-virus while bragging about his computer science degree!!! You should be stripped from you degree man, you're a shame to this profession.Nothing is unbreakable. Even if you practice safe-surfing, you could still land on a perfectly legit web site that has been hacked and get infected. It could happen on this very site. It's not common, but it happens.You should always have at least the bare minimum protection (MSE or any other minimal AV) and practice safe-surfing. You should restrain yourself to ask a computer advice to anyone telling you the contrary, they aren't as smart as they think.[/citation]
He's right, you're wrong, and you probably don't have a degree in CS.
If you manage your data correctly, you don't need AV. If you get a virus, for whatever reason, you can always redo the machine easily enough. A computer with sensitive data should not be on the internet very often, and everything should be backed up.
It's the risk/reward. The reward of not having to deal with some annoying software that is intrusive is worth the risk for a lot of people. It is for me. I have never had a virus. It can happen, but if it does, no biggie. Reformat the hard disk, reinstall the OS. Pull data from a good backup. Life goes on.