NWGratefulDiver once bubbled...
Where to start ...
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Detroit Diver said ... "DIRF is not for people that want to get into technical diving alone. It's for all types of divers including fish watching, reef cruising recreational divers.
That's like saying that everyone would be better off driving a Porsche. While it's fundamentally true, not everyone needs to be that extravagant ... one has to weigh the costs against the benefits. Furthermore, not everyone would be either able or willing to learn from this teaching style.
I've coached and instructed several sports over the years ... hockey, skiing, sailing, and hopefully one day scuba. One thing I've learned from my experiences is that different people learn in different ways. Not everyone would benefit from the DIR-F approach simply because their learning style and their individual needs would differ from yours ... and DIR-F is a very regimented, one-size-fits-all approach to scuba diving. While the fundamentals of dive planning, preparation, and execution are invaluable to every diver, the "wholistic" approach really isn't. Not everyone needs or desires that kind of regimentation in their scuba activities ... nor will the average diver be disadvantaged by not having it. It's entirely possible to be a safe, effective, and fundamentally sound diver without a great deal of what's required by the DIR-F approach.
... Bob (Grateful Diver)