If you have some sound economic rationale to explain why interest rates won't drop to zero by all means post it. but simply trashing SK seems to indicate that you don't really have a counter-argument other than "I dont like it so he must be an idiot".
Mate, we're property investors, how could we not like it? Bring it on I say, the sooner the better... then this little black duck can get out there and do some serious buying and fix rates for 15 years or so! It would set us up for life, no doubt about it. Chuck the job in and go sailing...
I think people are just pointing out the inconsistency of someone saying there will be a 40% drop in property prices as well as zero per cent interest rates at the same time. His decision to not sell his property is another possible inconsistency but this has been done to death in another thread.
The only way both predictions could come true is if there was massive unemployment / depression to drive everyone to live in one room per family and drive rents and values down, in which case he should be talking about that instead - the direction of property prices pales into insignificance in comparison to that outcome. There is no safe place then. But i haven't seen him focus on that if that's what he believes.
If it is then he should be stocking up on tinned food and shotgun shells. As Mr Latham said previously a rural block with room for a 500sqm veggie patch would probably be a "defensive" investment if you thought that was going to happen!