"Safety" issues are ideal for talkers because nothing is absolutely safe. A vaccine may save the lives of 10,000 children but, if five children die from the vaccine itself, that can set off loud denunciations of "corporate irresponsibility" and "greed" on the part of the companies that produced the vaccine.

 Some people die from reactions to peanut butter. If the government banned every food from which some people can die, we would all die of starvation. If they banned every vaccine or drug from which people die, more people would die from diseases.

 More than sloppy thinking and runaway rhetoric enables the talkers to harass the doers. The ever-growing jungle of laws and regulations provides a virtually unlimited number of grounds for lawsuits.

 The talkers are in their natural habitat in courts where judges allow junk science to be used as evidence and juries are gullible enough to be impressed by glib and clever lawyers. The low cost of attacks and the high cost of defense tilts the system in favor of the talkers, especially since the talkers need pay no price for having made totally unfounded accusations.

 Both the talkers and the doers know this. That is why the doers so often settle out of court, rather than be tied up in endless litigation. This is then taken as proof of guilt.

 Anyone who wants to build anything can be hit with costly delays by environmental activists demanding environmental impact reports. It doesn't matter what the facts are, the talkers can always demand more information and object to the analysis.

 All this takes time -- and more time adds to the costs of borrowed money, on which interest must be paid, no matter whether the building for which it was borrowed is being built or the machines and workers are idled while speculative complaints are being investigated by bureaucrats who are in no hurry.

 Not only the legal system and the regulatory bureaucrats enable talkers to impose high costs on the doers at low costs to themselves. So does the talkers' ready access to the media.

 Talkers are usually more articulate than doers, since talk is their specialty. Moreover, they can stage demonstrations that the media will not only broadcast but give free air time for the talkers to make their accusations.

 Jesse Jackson has made a science -- and a lucrative occupation -- out of accusations of "racism" against businesses. There is no way to prove that you are not a racist, so the doer's choice is to pay off the talker or face losses of customers from either the bad publicity or an organized boycott.

 These kinds of incentives and constraints help explain a strange anomaly that many have noticed -- big corporations contributing much more to left-wing causes than to conservative or libertarian causes.

 "For every $1.00 major corporations gave to conservative and free-market groups, they gave $4.61 to organizations seeking more government," according to a study by the Capital Research Center, a Washington think tank.

 Why? According to the Capital Research Center: "Many advocacy groups win corporate funding by threatening lawsuits and boycotts and by petitioning government regulatory bodies. Regulatory policies, in particular, give corporations a built-in incentive to pay-off left-wing activists."

 Talkers cultivate an aura of morally lofty goals, while depicting doers as mere selfish money-grubbers. But professional talkers are pretty good at collecting big bucks, some through legalized extortion and others by creating huge windfall gains as their building restrictions cause housing prices to skyrocket.

 The talkers' admirers include people struggling to pay inflated apartment rents and make huge monthly mortgage payments. Even their victims often admire the talkers more than the doers.