Here is the reading passage↓
The debate over public smoking has raised a number of public policy issues, most prominently in the areas of public health, economics, and personal rights. Few people dispute the health risks of cigarette smoking. Smokers assume risks every time they light up, just as people assume calculated health risks whenever they get into a car, eat fried food, or drink alcohol. Smokers choose to risk their health of their own free will.
Much has been made about the dangers of secondhand smoke. Policy makers have cited statistical dangers as a reason to proliferate smoking bans in public businesses—particularly restaurants, bars, and nightclubs. However, the statistics produces are suspect, at best. In fact, a federal judge dismissed an Environmental Protection Agency claim that 3.000 people die of lung cancer annually due to secondhand smoke. Researchers have found that it takes at least 20 years for direct smokers to develop a cancerous malignancy. It would take longer than a lifetime to develop cancer from inhaling secondhand smoke.
Smoking bans also affect the freedoms and economic positions of business owners and their employees. Indeed, many restaurant and bar owners have had to shut down, unable to sustain revenue losses of twenty percent or more. Others have lost large sums of money on now useless ventilation systems. Employees of these establishments have experienced corresponding reductions in their tip income.
But the most disconcerting issue is the erosion of personal freedoms.
Q.Summarize the points made in the lecture you just heard, explaining how they contrast with the points made in the reading.
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