I agree that it's worse than the earlier stock meltdowns. Then, it was simply paper. In many instances the assets were imaginary, based on speculation.
This time around, you have financial instruments which are based on fixed, tangible assets. The collapse of the financial instruments are based on the collapse in value of the tangible assets. Further, the collapse of the tangible assets, beyond just a loss in value, have a reoccuring negative effect as they do not just disappear, they end up as a negative against the capital structures.
For those of you who do not remember the late 80's and the Texas oil patch meltdown, we had just that. We had asset value collapse, coupled with investment vehicle losses, which decapitalized banks. The banks went belly-up big-time. People lost everything. The see-through building was common and untold numbers of small business people lost their small stores, small businesses, small retail shops, because they couldn't get their normal operating capital.
Now, we're seeing this nationwide. I'm really concerned about just how deep this can go. At least in the 80's, inflation, taxes and fuel costs were not an issue. Now, they're big issues.