There is a logical fallacy called the argumentum ad ignorantiam or the argument from ignorance. The essence of this fallacy is that because we don't know something to be definitively false, it must therefore be true. A good example relates to concern about the dangers of electromagnetic frequencies.
philosophy
The Odds
Consider this bit of trivia: the average salary of an actor is comparable to the average salary of an accountant; however, few if any accountants are unemployed in their line of work, but few make 6 figure incomes. Almost none make 7 figures. Compare this to actors.