Concrete and Abstract Thinking
Jean Piaget uses the terms "concrete" and "formal" to describe the different types of learning. Concrete thinking involves facts and descriptions about everyday, tangible objects, while abstract (formal operational) thinking involves a mental process.
| Concrete idea | Abstract idea |
|---|---|
| Heavy things sink | It will sink if its density is greater than the density of the liquid. |
| You breathe in oxygen and breathe out carbon dioxide | Gas exchange takes place between the air in the alveoli and the blood |
| Plants get water through their roots | Water diffuses through the cell membrane of the root hair cells... |
Read more about this topic: Abstract Object
Famous quotes containing the words concrete, abstract and/or thinking:
“There can be no difference anywhere that doesn’t make a difference elsewhere—no difference in abstract truth that doesn’t express itself in a difference in concrete fact and in conduct consequent upon that fact, imposed on somebody, somehow, somewhere, and somewhen.”
—William James (1842–1910)
“For although memories, of a season, for example,
Melt into a single snapshot, one cannot guard, treasure
That stalled moment. It too is flowing, fleeting;
It is a picture of flowing, scenery, though living, mortal,
Over which an abstract action is laid out in blunt,
Harsh strokes.”
—John Ashbery (b. 1927)
“People may flatter themselves just as much by thinking that their faults are always present to other people’s minds, as if they believe that the world is always contemplating their individual charms and virtues.”
—Elizabeth Gaskell (1810–1865)