No. The excessive use of a phrase like "you know" is typically an indication of a lack of intelligence. Terrell Owens is the king of "you know".
This dosent mean that Henne or Sparano arent intelligent men.(Although Ive suggested more than once that Sparano is more or less a dumb jock, this is only another indication that he is) It could simply mean they fail to think quickly and in situations where they are being asked to speak and answer questions, the phase "you know" simply is a fill in while they are trying to articulate the appropriate words to best convey the message they want to deliver with their words. Thats all.
In conclusion, a person who uses a phrase such as "you know" quite often when speaking is typically not very bright, but that is not always the case. Some people are intelligent, but not very articulate. Some people just arent great speakers. Others are complete ****ing morons(Terrell Owens) and can barely get through a very simple response without using such fillers every few words.
Other similar examples of this are "um", "uhhhhh", "like", and "I mean". Fillers. Thats all. Words that just come out while a brain is working.
I'd have to disagree on that one, WV. The phrase, 'you know', is no different that phrases that people from certain parts of the country use, like, 'fixing' or 'like' or 'um' and so forth...
Its a figure of speech and pretty much 'habit'. Just seen too many bright minds that use phrases like that too much to just brush off as, oh they must not be too bright.
In fact, many scientists, political scientists, "our current PRESIDENT" uses the "uhhhhhh," a whole LOT. But as much as I disagree with a lot of his views, he isn't dumb. So, I disagree with that it is a clue that people are dumb, I think that it is more just a figure of speech and a "habit" when deciding what words would best fit to explain to the person you are talking to to where that hearer will understand you best.
I can say some things to certain people but have to stop and think "which word would be better for 'THIS' guy to understand me..." while choosing another way of putting something for someone else.
And a lot of my professors in college would speak using "uh", or "and uhhhh,..." and city folk would use the "um", instead.
Just habit/figures of speech...'that way'...'you know'.
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