Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • 2 - Defining Science

  • David B. Teplow, University of California, Los Angeles
  • Book:
    The Philosophy and Practice of Science
    Published online:
    17 September 2023
    Print publication:
    31 August 2023, pp 8-17

  • Summary

    If one reads about science, writes about science, or teaches science, one should know about the whats, hows, whens, and whys of science. What is science? How is it done? When is science needed? Science seeks to understand and systematize the natural world. It does so experimentally, using test tubes, computers, and animals (including humans), among other things. Curiosity and necessity drive science. Since ancient times, people have wanted to understand and then manipulate their world. For example, science has provided the means to painlessly and noninvasively look into the human body through the development of X-rays, magnetic resonance imaging, computed tomography, and scintigraphy (radioisotopes). Electronics and materials science have enabled creation of cell phones. Chemistry has given us therapeutic drugs, Teflon, and Velcro. Physics and engineering have taken us to the Moon, Mars, and beyond. This broad scope of science makes it difficult, but not impossible, to define. This chapter provides a holistic view of science.