The Involuntary Troglodyte

A person who is regarded as being deliberately ignorant or old-fashioned. But what is a person called who learns about something 'new' and merely dismisses it as personally unimportant? This is an 8.5 by 4.5 inches gel pen with color pencil drawing on medium bond acid-free paper. Original Jones Art still asking himself and others the difficult questions here in northwest Austin, Texas.