Bacteria Quote by Neil deGrasse Tyson
““…I learned in biology class that more bacteria live and work in one centimeter of my colon, than the number of people who have ever existed in the world. That kind of information makes you think twice about who–or what–is actually in charge.””
About This Quote
Source Lecture: Public talk on microbiome, 2018
The sheer number of microbes in our bodies dwarfs human history, prompting humility about control and dominance.
In simple terms: Microbes outnumber humans, challenging our sense of control.
Key Takeaway
Recognize the unseen ecosystems that shape us.
Themes
humility
interconnectedness
science
Mood
thoughtful
humble
Type
scientific
philosophical
When to use this quote
- health education
- environmental policy
- personal health decisions
Key Concepts
microbiome
scale perception
Questions to Reflect On
- What does this perspective teach about our place in nature?
- How can we balance respect for microbes with human responsibility?
A Different Perspective
Emphasizing microbes may distract from human agency in societal issues.
![“They [scientists of centuries past] call on God only from the lonely and precarious edge of incomprehension. Where they feel certain about their explanations, however, God gets hardly a mention.” quote by Neil deGrasse Tyson](https://sms4smile.com/quotes/img-quotes/0b0/neil-degrasse-tyson-143_century_they-scientists-of-centuries-past-call-o_12921.jpg)
