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Comment Re:Recognizing spam is easy, if you see enough (Score 3, Insightful) 353

Amen to that.... we moved our email accounts to Gmail a few years back.

Currently I get maybe two or three spam emails a week across three accounts, two of which have been in active use on the Internet for more than a decade.

Of course if I look in the spam folder, I see that in actual fact anywhere up to 50-100 a day per account. Not my problem. Possibly a problem for Gmail. But they seem happy to undertake to offer the service and remove it for me.

I do have to deal with it elsewhere.. I manage various Google Groups and it is an on going battle to audit membership requests so that you don't get spammed that way.

Comment Re:Even if they exist... (Score 1) 281

A similar conundrum exists -- where are their tools? Any sufficiently advanced civilization should be able to create self replicating probes. Even without FTL, they should be able to spread to all the stars in the Milky Way in under a half million years.

Of course, even if someone did spread probes, would those probes broadcast in a way we'd hear? If not, even if they aren't "stealthed", how hard would it be for us to build something to detect them? And wouldn't stealthed "hunter" probes overwhelm any "broadcasting" probes?

http://en.wikipedia.org/wiki/Self-replicating_spacecraft

Comment Re:Lasers, Xrays, etc. (Score 1) 281

We have a decent enough understanding of the laws of physics to have a good idea what would be a useful method of communication and what wouldn't be. For example, you list X-rays. But X-rays are much higher energy than radiowaves so are impractical.

For us, perhaps but is there a reason why their higher energy makes them less useful? Do they disperse more readiily?

Lasers, which you also list, only work if you have a very precisely aimed beam. Unfortunately, when you are talking about distance of lightyears, a tiny bit off and your laser would be useless. (Incidentally, for technical reasons a maser rather than a laser would actually probably work better for this purpose). Even if they are using precisely aimed lasers, we won't be able to detect.

Obviously ET probably wouldn't use lasers in their own SETI programme, but using them doesn't mean you aren't sophisticated. Their characteristics will prove handy when you want covert communication too. We probably won't detect a laser/maser message from the stars, but that doesn't suggest that ET can't be using them

Gravity waves are not going to be very good to send signals because they are incredibly hard to detect so even if you had a good way of making them, (which would also potentially lead to other cool stuff like anti-grav tech and potentially warp drive like technology) they would likely be extremely low bandwith. And we would have likely detected them by now in our searches for gravity waves.

Again, just because it's difficult for us doesn't mean it is for them. You suggest that gravity wave tech. would lead to AG and other wonderful things, if that were the case I don't think a gravity wave detector would be too difficult to put together (even easier in space)

It isn't clear how we would go about detecting things like a Dyson sphere so that suggestion is out. There are some potential signs of large scale solar system construction that we can hypothesize. However, of those we could search for, we don't see any of them. Radio waves remain our best hope for finding signs of other civilizations.

Right on. Radio is probably it, and as I understand it a Dyson sphere is going to be very hard to find indeed. Perhaps that's intentional.

Comment 'coolness' and fanboyism biggest negatives (Score 3, Interesting) 945

I switched to Mac from PC because I grew tired of Windows enforcing its dull, witless paradigms on me, but there are many things I actually miss about Windows/hate in Mac culture:

  • With Windows, I could quickly find solutions to problems via forums, where most responses to Mac issues include countless "I refuse to acknowledge your criticism of my Apple product" or more often "but it's shiny" responses ... most often you have to reply multiple times with "yes, it is shiny, but I would really like it to do this ..." before finally giving up and living with the issue (example, I don't need to see my desktop when working in Photoshop ... wtf would I want to see unrelated content of any kind??? ... but too bad live with it)
  • Mac has some serious/conflicting usability issues (come on, who builds both a three-control key keyboard and a single-button mouse?) like having the apple key (core to most actions) only on the left side of the keyboard ('suck on it, lefty!' seems to be the message) ... but heaven forbid you ever suggest this in public
  • Apple's no-competition-when-playing-in-our-house philosophy (message: Apple, your iPhone email app sucks big time; no marking 'all read', no 'send only' accounts, no .... you get the idea) hints of an arrogance and hubris that is counter-apple-culture
  • The intellectual vacuum that exists in fanboyism causes the same sort of negative progress in the Mac arena as the self-entitlement that Windows brought to its own products. If you can't question God, how can you evolve?

Anyway, at least it *is* shiny.

Comment What a bunch of apologist shills (Score 0) 406

Not using something that is famously known to be broken is a bad idea? Uh, sure.

I don't know who Tony Bradley is (and I'm not really interested), but TFA explains who George Kurtz is, and my thinking is that McAfee's entire business model is based on the fact that MS products are insecure and broad targets. Every time a PC gets Windows replaced, he loses a potential customer. Every time Windows gets malware, his existence is justified.

IE has several critical flaws, some of which have been unpatched for years. Recommending to use a known unsafe browser is little different than arguing cars don't need seat belts, or OSHA is a waste, or whatever else flies in the face of safety in a given context.

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