Final answer:
People who are blind are not members of an ethnic minority, as blindness is a disability, not an ethnic characteristic. Ethnic minorities are defined by common cultural, linguistic, or national origins. The term 'minority' often denotes a lack of power rather than a smaller population.
Step-by-step explanation:
The question “Are people who are blind members of an ethnic minority?” can be definitively answered as false. Being blind relates to a disability, not ethnicity. Disability can be considered one aspect of a political minority, but it does not make someone part of an ethnic minority. Ethnic minorities are usually defined by shared characteristics such as culture, language, or national origin, rather than physical or medical conditions.
A minority, in general, can encompass any group that experiences a relative lack of power and is not necessarily numerically fewer than the dominant group. Instead, a key defining feature of a minority group is often their lack of power compared to the dominant group in society.
Discussing color blindness, it is important to note that it is an inherited trait and more common among males, occurring due to genetic differences. Red-green color blindness is the most common form of color deficiency; however, it does not equate to being part of an ethnic minority.