12
Oct
09

Truman Henry Safford


Truman Henry Safford (6 January 1836 – 13 June 1901) was an American calculating prodigy.

Truman Henry

He was born in Royalton, Vermont, USA on 6 January, 1836. At an early age he attracted public attention by his remarkable calculation powers. At the age of nine, a local priest asked him to multiply 365,365,365,365,365,365 by itself. In less than a minute he gave the correct answer of 133,491,850,208,566,925,016,658,299,941,583,225. At around this age he also developed a new rule for calculating the moon’s risings and settings, taking one-quarter of the time of the existing method.

Unlike many other calculating prodigies, Safford did not give public exhibitions. He went to college and studied astronomy. He became the second director of the Hopkins Observatory at Williams College, the oldest extant astronomical observatory in the United States. He served as director of the Observatory until his death in 1901.

Advertisements

0 Responses to “Truman Henry Safford”



  1. Leave a Comment

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s


So what’s this blog about?

Another attempt? Well yes. Attempting to figure out another sustainable model (there are some other attempts going on parallel-ly). Well, we have a lot of questions in mind. we read up stuff, we do some research to find answers to these questions. This is an attempt to publish that little 15-20 minute research.

Click to subscribe to One Post Daily.

Join 5 other followers