Why is it significant if LV learns the whole prophecy Re: JKR ITN interview

[h2so3f]

No: HPFGUIDX 144879

CH3ed:
Somebody (please forgive my atrocious lack of memory!) up thread 
speculated that the whole prophecy would alert LV to the vulnerability 
of his horcruxes. I think that makes sense. If LV takes the prophecy 
seriously that Harry has a realistic chance of killing him (one must 
die at the hand of the other) because the prophecy doesn't specify who 
will live, and if the only way to kill LV is to first destroy all of 
his horcruxes, then that does mean that the horcruxes should be 
checked on. And it is essential to Harry's mission that LV doesn't 
give much thought on his hidden horcruxes before Harry could get to 
and destroy all of them. DD doesn't think that LV is alerted 
physically when a horcrux is destroyed. Hopefully he doesn't hear 
about them being hunted either until it is too late for him so his 
last fight with Harry would be a fair one. 

CH3ed  :O)