Summary of Science in Action: How Science Works | California Academy of Sciences
The video discusses the discovery of a new spider species named Trogloraptor by Citizen scientists and the subsequent scientific process that led to its classification. The narrative emphasizes that science is not a straightforward, linear process but rather a dynamic and collaborative endeavor.
Key Scientific Concepts and Discoveries:
- Discovery of Trogloraptor: A new spider species found in a cave in southern Oregon, identified as belonging to a new family of spiders.
- Scientific Process: The process of scientific discovery is likened to a "pinball machine," highlighting its unpredictable and iterative nature.
- Collaboration and Consultation: The importance of consulting with the scientific community for ideas and validation when faced with uncertainties.
- Hypothesis Formation: Researchers formed hypotheses about the spider's classification and sought evidence to support their claims.
- Anatomical Studies: Ongoing research into Trogloraptor's unique respiratory system and claw anatomy, as well as its phylogenetic relationships with goblin spiders through molecular data.
Methodology Outline:
- Initial Discovery: Citizen scientists find and send the spider specimen to scientists.
- Observational Analysis: Initial examination and comparisons with known spider families.
- Consultation with Experts: Engaging with colleagues and the scientific community for insights and validation.
- Publication and Peer Review: Writing and submitting a publication detailing findings for anonymous review.
- Continued Research: Ongoing studies into the anatomy and evolutionary relationships of Trogloraptor.
Featured Researchers and Sources:
- Tracy Audisio: Scientist involved in the initial examination of the spider.
- Charles Griswold: Collaborator who conducted further observations and comparisons.
- Facundo Labarque: Researcher studying the anatomy of Trogloraptor.
- PhD Student: Leading research on the phylogeny of Haplogyne spiders using molecular data.
- California Academy of Sciences: Institution where much of the research and collaboration took place.
The video concludes by emphasizing that everyone engages in a form of scientific inquiry in their daily lives, encouraging a broader understanding and appreciation of the scientific process.
Notable Quotes
— 00:31 — « Science definitely is not a linear, step-by-step fashion. And science is unpredictable, it's dynamic. »
— 01:09 — « It's less like a linear process and more like a pinball machine. »
— 02:13 — « Science often comes down to trial and error. »
— 03:23 — « We believe it's a new family, related to the goblin spiders, but to suggest a new family is a very big deal. »
— 03:59 — « And I don't think it ever concludes. It just keeps going. »
Category
Science and Nature