Comment Re:Oh for crying out loud (Score 1) 325
[blockquote]GMail scans and extract the meaning of the communication
----
It depends on what algorithm they are using, but if it is a Bayesian type analysis, they aren't extracting meaning, but a mathematical pattern which correlate to certain subjects that trigger ads.
You can see this type of behavior in results and it doesn't show much in the way of intelligence or actually finding "meaning", any more than looking for 2+2 and giving 4.
Pattern recognition is a machine level, non-thinking action -- that can be correlated, statistically (another numeric formula w/probabilities) to give formulaic outputs that can be used to trigger ads.
That isn't the same as deciphering meaning.