People Of Progress

July 2024
1min read

Inquiring minds want to know. Are the mathematical symbols pictured on the strip of paper held by John Von Neumann on the cover and on pages 84-85 of the November issue a real formula or just random symbols?

Enjoy our work? Help us keep going.

Now in its 75th year, American Heritage relies on contributions from readers like you to survive. You can support this magazine of trusted historical writing and the volunteers that sustain it by donating today.

Donate

© Copyright 1949-2023 American Heritage Publishing Co. All Rights Reserved. To license content, please contact licenses [at] americanheritage.com.

AMERICAN HERITAGE
Trusted Writing on History, Travel, and American Culture Since 1949
 
X