20 Questions

Yes

0. Person
1. They are not female
2. They are not living
3. They were born in 1900 or later
4. Not born in 1945 or later
5. They were known for politics, STEM, film, theater, literature and/or music
6. Not known for politics or STEM
7. He is known for film/theater
8. He is known for film
9. He was never nominated for an Academy Award for best actor or best supporting actor
10. Not known for music
11. He was a regular cast member of a show for 50 or more episodes
12. He was a regular for a show categorized as comedy on IMDb
13. He was a regular cast member of a show that premiered in 1980 or earlier
14. He was a regular on a show that premiered in 1965 or earlier
15. He was a regular on I Love Lucy, The Andy Griffith Show, Ozzie and Harriet, Green Acres, My Three Sons, The Munsters, The Dick Van Dyke Show, The Beverly Hillbillies or The Addams Family

Is it one of Desi Arnaz, William Frawley, Andy Griffith, Don Knots, Fred Gwynne, or anyone with the last name Nelson?

Yes

0. Person
1. They are not female
2. They are not living
3. They were born in 1900 or later
4. Not born in 1945 or later
5. They were known for politics, STEM, film, theater, literature and/or music
6. Not known for politics or STEM
7. He is known for film/theater
8. He is known for film
9. He was never nominated for an Academy Award for best actor or best supporting actor
10. Not known for music
11. He was a regular cast member of a show for 50 or more episodes
12. He was a regular for a show categorized as comedy on IMDb
13. He was a regular cast member of a show that premiered in 1980 or earlier
14. He was a regular on a show that premiered in 1965 or earlier
15. He was a regular on I Love Lucy, The Andy Griffith Show, Ozzie and Harriet, Green Acres, My Three Sons, The Munsters, The Dick Van Dyke Show, The Beverly Hillbillies or The Addams Family
16. It is Desi Arnaz, William Frawley, Andy Griffith, Don Knots, Fred Gwynne, or someone with the last name Nelson

Is it Desi Arnaz, Andy Griffith, Don Knotts, or Ricky Nelson?

Yes

18. Is it Andy or Don?

If yes, then 19. Andy?

If no, then 19. Desi?

Yes.

No.

Desi Arnaz also famous for music.

bolt was surgical at the end

I'm thinking of a thing. Proper noun.

Would the name of the thing likely be found on a map?

No.

0. Thing
1. Not likely to be found on a map

No.

0. Thing (proper noun)
1. Name of the thing is not likely to be found on a map

is the proper noun predominately found in the northern hemisphere?

Yeah. I'm like 97% sure. Not easy to look up, but with what I know and was able to find, it's gotta be the case.

0. Thing (proper noun)
1. Name of the thing is not likely to be found on a map
2. It is predominantly found in the northern hemisphere (97% certain)

Good question. Two birds, one stone. It's most likely found in the northern hemisphere, and it's not a unique/one of a kind thing — I'll stop helping now.

I'll give you one more clue. It's not Manu Ginobli's Topps rookie card.

Probably Dunning-Kruger.

is the proper noun a collection or organization of other things?

I'm not sure I understand the question. I'm going to go ahead and say no, but if you can give an example something that would qualify or a more detailed description of what you mean, that would help. I'll revise the answer if necessary.

0. Thing (proper noun)
1. Name of the thing is not likely to be found on a map
2. It is predominantly found in the northern hemisphere (97% certain)
3. It is not collection or organization of other things.

Chia Pet. The answer was Chia Pet.

has it ever been the subject of a television commercial