I'm talking about providing evidence that dinosaurs had the manual dexterity, range of motion and intelligence to build boats (which you haven't yet). You are talking about a human playing guitar with his feet. I am duly impressed with that guitar player's skill, but I fail to see what that has to do with dinosaurs building boats. Now if you can show me a video of a dinosaur playing a guitar with its feet or a human building a boat with his feet, then you might have a point.
I wasn't speaking to you (specifically) when I spoke about the man playing guitar with his feet. I was speaking to BOGWarrior, and I was saying that it was a very good example of why the 'you need thumbs to make boats' argument (one which other people in this thread have made) was stupid.
Now, you may not have made that argument, but other people have, and in any case, I wasn't speaking to you in the first place, so I obviously was not using this video to say anything about the manual dexterity of dinosaurs etc. You just got that into your head somewhere along the line.
Now, as for this:
evidence that dinosaurs had the manual dexterity, range of motion and intelligence to build boats (which you haven't yet)
it has already been pointed out that 'evidence' is a very dodgy term in the context of this debate, as in truth we can only speculate about all of these things, and the same is true of anyone discussing dinosaur behaviour, even if their ideas are relatively conventional. I think that Dogplatter has made a convincing case for the possbility of intelligent dinosaurs based on the limited biological evidence available, and I'm not going to go into that again.
In terms of range of motion and manual dexterity, it seems almost certain that some dinosaurs had a greater degree manual dexterity etc than birds, who we know are capable of building tools. Dinosaurs had their mouths and four usable limbs, unlike birds, who have only their beaks and legs. Furthermore, I believe dinosaur claws and teeth may have given them a significant physical advantage over birds in the tool making process, as their claws could have been used as small blades when fashioning tools. Is it evidence? No, but the fact is that finding 'evidence' of behaviour patterns in creatures that have been dead for millions of years is nigh on impossible. The best we or anyone else can do is speculate.