For those [observations] that I made in Leipzig in my…
![“For those [observations] that I made in Leipzig in my youth and up to my 21st year, I usually call childish and of doubtful value. Those that I took later until my 28th year [i.e., until 1574] I call juvenile and fairly serviceable. The third group, however, which I made at Uraniborg during…” quote by Tycho Brahe](https://sms4smile.com/q/i/0ea/tycho-brahe-26422_accurate_for-those-observations-that-i-made-in-le_593536.jpg)
“For those [observations] that I made in Leipzig in my youth and up to my 21st year, I usually call childish and of doubtful value. Those that I took later until my 28th year [i.e., until 1574] I call juvenile and fairly serviceable. The third group, however, which I made at Uraniborg during approximately the last 21 years with the greatest care and with very accurate instruments at a more mature age, until I was fifty years of age, those I call the observations of my manhood, completely valid and absolutely certain, and this is my opinion of them.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Early observations are labeled childish, later juvenile, and mature observations are deemed fully reliable.
In simple terms: Early work seen as immature; later work as reliable.
Key Takeaway
Recognize the value of experience over time.
Themes
science
observation
growth
confidence
methodology
Mood
reflective
analytical
Type
historical
scientific
When to use this quote
- academic research
- historical analysis
- teaching astronomy
- public outreach
Key Concepts
empiricism
historical astronomy
instrumentation
Questions to Reflect On
- How does maturity affect scientific credibility?
- What criteria define reliable observation?
A Different Perspective
Early data may be flawed, limiting conclusions.