# III explained — Arrowsmith

> Chapter companion for Arrowsmith by Sinclair Lewis.

## What happens

Doc Vickerson, a drunken but passionate old physician, inspires young Martin Arrowsmith with a vision of scientific learning and the pride of being a medical pioneer. Despite his own failures and alcoholism, he urges Martin to get proper training in chemistry and biology, and gives him his treasured magnifying glass as a token of his hopes for the boy's future.

## Themes in this chapter

### The Ideal of Pure Research

Doc Vickerson's passionate, if flawed, advocacy for fundamental scientific training and the pursuit of knowledge for its own sake.

### The Cost of Ambition

Vickerson's own failure and alcoholism serve as a cautionary contrast to the ambitious future he envisions for Martin.

## Character check-ins

### Martin Arrowsmith

A young boy in Elk Mills, inspired by Doc Vickerson's tales of science and medicine.

### Doc Vickerson

The old, alcoholic town doctor who struggles to convey his love of learning and his scientific collection to Martin.

## Key lines

> Physician's library just three books: Gray's Anatomy and Bible and Shakespeare. Study. You may become great doctor. Locate in Zenith and make five thousand dollars year⁠—much as United States Senator!

A doctor needs only three essential books: Gray's Anatomy, the Bible, and Shakespeare. Study hard, and you could become a great physician, earning as much as a U.S. Senator.

_Doc Vickerson's advice to Martin about the foundations of medical education and the financial rewards of success._

> Looka that butterfly. Name is Porthesia chrysorrhoea . Doc Needham couldn't tell you that! He don't know what butterflies are called! He don't care if you get trained.

See that butterfly? Its scientific name is Porthesia chrysorrhoea. Doc Needham wouldn't know that—he doesn't care about proper training or the names of things.

_Vickerson's pride in his scientific knowledge and his rivalry with the other local doctor._

## Links

- HTML: https://www.betterreads.online/discover/arrowsmith_se/chapters/iii
- Book: https://www.betterreads.online/discover/arrowsmith_se
- All chapters: https://www.betterreads.online/discover/arrowsmith_se/chapters