"What you do is, you have your drawing board and a pencil in hand at the telescope. You look in and you make some markings on the paper and you look in again"
About this Quote
The intent is practical instruction, but the subtext is moral. Tombaugh is narrating a kind of scientific humility: the universe doesn't reveal itself to charisma, it yields to careful iteration. The rhythm of the sentence (look, mark, look again) mimics the workflow it describes, turning tedium into a litany. It's also a subtle corrective to the era's public-facing astronomy, which loved grand talk of canals on Mars and life beyond Earth. Tombaugh, working at Lowell Observatory in the late 1920s, inherits that institution's speculative reputation and answers it with procedure.
Context sharpens the stakes. He wasn't using a sleek modern sensor; he was hunting for a faint, moving point amid a star field, where the smallest bias or sloppy note could manufacture a planet out of noise. The quote's plainness is the point: discovery is often clerical work performed at the edge of human perception. Even Pluto, later demoted, doesn't diminish the achievement; it underlines it. Science advances less like revelation than like careful bookkeeping with the cosmos.
Quote Details
| Topic | Science |
|---|---|
| Source | Help us find the source |
| Cite |
Citation Formats
APA Style (7th ed.)
Tombaugh, Clyde. (2026, January 16). What you do is, you have your drawing board and a pencil in hand at the telescope. You look in and you make some markings on the paper and you look in again. FixQuotes. https://fixquotes.com/quotes/what-you-do-is-you-have-your-drawing-board-and-a-87727/
Chicago Style
Tombaugh, Clyde. "What you do is, you have your drawing board and a pencil in hand at the telescope. You look in and you make some markings on the paper and you look in again." FixQuotes. January 16, 2026. https://fixquotes.com/quotes/what-you-do-is-you-have-your-drawing-board-and-a-87727/.
MLA Style (9th ed.)
"What you do is, you have your drawing board and a pencil in hand at the telescope. You look in and you make some markings on the paper and you look in again." FixQuotes, 16 Jan. 2026, https://fixquotes.com/quotes/what-you-do-is-you-have-your-drawing-board-and-a-87727/. Accessed 19 Feb. 2026.







