Question

An alternative health practitioner claims that a nuclear power plant releases radiation at a level so low that it cannot be measured, but that this radiation is harmful to the thyroid gland. He sells a thyroid extract that he claims can prevent the problem. A doctor claims that she can cure a patient of arthritis by simply massaging the affected joints. If she has the patient's complete trust, she can cure the arthritis within a year. Several of her patients have testified that the doctor has cured their arthritis. German physicist Jan Hendrik Schon of Bell Labs claimed in 2001 that he had produced a molecular scale transistor. Others scientists noted that his data contained irregularity.

Answer 1

1.1: The alternative practitioner claims about the presence of low level radiation is not falsified since it cannot be detected.

There is no evidence that the radiation might cause harm to the thyroid gland or the thyroid extract which he is selling is effective.

So, people/consumers should not go on to buy the product from the practioner.

(Since there are multiple questions, the first question have been answered according to the rules of Chegg)