Mid-Century Modern an illustrated book of selective stories before I become invisible

I was born right in the middle of the 20th Century. Thus, the title. Like the furniture. Like the houses. But unlike the houses and the furniture, I'm not sleek, I'm not angular, I'm not cluttered, I'm not minimal - though lord knows I'd like to be all of the above. However, I definitely believe I'm modern. I like to say that if you know me, you know a thing or two about me. The quesrion is, what do I know about me? And what does anyone really know about my "demographic"? To try and figure ...