Anyone who says no is either just lying to themselves or ignorant on the matter.

Fact is the Ps4 will be revolutionary... just might not be so obvious or easily seen. as say motion controls were (which oddly enough proved to be a fad which is something people were arguing up and down for)

Every console ever made was an evolution or a revolution of the previous gen.  I think the OP is talking about something that will change gaming in a huge way like motion controls, xbox live, or the CD drive though.  Even achievements was pretty big.  Sharing has potential to be big but it also cant be an internet hog or it will be only used by people who have very good internet.

I would say blindly saying yes with little infor is more ignorant than people who are saying no.

There is only one answer to this question, luckily enough is a fairly simple one: No

No, simply no. Does it need to be a revolution anyway?It will be a cool ( and hopefully succesfully ) console with lots of awesome games and lot of featurettes.

All I see is the question asking if it will change console gaming or industry. And it will do that. No if's ands or buts about it. Sharing being the most obvious one but still many more ways than  that.

Retail game industry will change. Developers will change. There will be tons of changes to a lot of aspects of the industry by the time Ps4 is done

Yes but his question was implied.  To the way you are answering the question then every console ever was a revolution (evolution) of the previous console.  As for a bigger change then no it will not have the same effect as motion controls, XBL, or the CD drive.

That is fine for you to have an opinion but dont call people ignorant especially when you decided to take a different approach to the question than most people.

No, though I guess people have different ideas about what constitutes "revolutionary". For instance, the NES was revolutionary, as was the PS2 for having a DVD player. These things changed gaming and future gaming consoles. Calling motion controls revolutionary at this point, however, kind of bothers me, as it's looking like more of a fad than a permanent change. We'll have to see how Kinect 2.0 catches on.

Personally, I don't need revolution. Remember, revolution isn't always a good thing. I much prefer evolution. What I want from hardware is a high quality canvas for the games themselves, which I think is where the innovation should come from.

Probably because of the bolded. Your post does seem like you think it won't be a revolution because of a lack of never before seen features.

nope

It's the most powerful console ever. So yes.