No, I don't think he can. At least, not very well. Certainly not well enough at the Test level. He gives an advantage that he can turn the game around if India are behind, or get India off to a flyer no matter what. But you have to be prepared for dumb shots too. My problem is that the shot is dumb whether it works or not, but people can't stop praising him when he plays it and it comes off. So of course he is going to keep doing it. And frankly, he has been doing it more consistently and better than I thought he would. I admit I was completely off on that. But in the end, the hit and miss player is who he is, and who he'll be.
I can't believe I am saying this, but he is completely different to a smarter batsman like Dhoni. If you watched him when he first came on, compared to now, he's a miles different batsman. He still has those Made in Jharkaland shots and has brain freezes, but you can tell he is trying because he knows his style won't yield consistent results at the Test level. Sehwag is a much better batsman, but he is also more one dimensional. And even if he isn't, I'm not sure India would be better served if he tried the calmer, more cerebral approach. I think his 'See ball, hit ball' approach works in the Indian line up as it is, and he has become the lynchpin of that lineup now with it. You just have to live with it, and hope it comes off more often than not.
In any case, I am very impressed with New Zealand here. They are quickly becoming one of my favorite teams to watch. It's good stuff. Jesse Ryder is all class, he has a very bright future if he can avoid the pies and the booze.