Category Archives: Biography

The Billion Year Discovery

About a century ago, a college student figured out that the Earth has rocks over a billion years old. Until Arthur Holmes’ experiments at Imperial College in London, geologists could only guess at the age of various rock formations. Geologist … Continue reading

Posted in Biography, History, Religion, The Book | Tagged , , , , | 1 Comment

The Old Bird Sits Up

Readers of this blog know that I have sometimes pointed at Emperor Lord Kelvin’s fragile suit of clothing. Although his early life was crammed with brilliant science, he was a fumbling troglodyte by age 50.  He became resistant to scientific … Continue reading

Posted in Biography, History, How Geophysics Works, Religion | Tagged , , , , , , , , | 2 Comments

A Conversation with the Earth

How many of us recognize the most important moment in our career? The instant when you realize exactly what you should work on, even if you don’t know where that might lead. It happened to a young theoretical physicist. He … Continue reading

Posted in Biography, History, People, Philosophy, Plate Tectonics | Tagged , , , , | 2 Comments

Zero Degrees of Kelvin

My book, The Mountain Mystery, is not kind to the great physicist Lord Kelvin. I feel a bit uneasy admitting that in my research on the brilliant fellow, I just could not get comfortable. I wouldn’t have been his friend. … Continue reading

Posted in Biography, History, How Geophysics Works | Tagged , , , , | Leave a comment

Seismic Saves the World

Remarkable that we haven’t blown the planet to bits with an atomic bomb.  Not yet, anyway. An atmospheric nuclear test ban went in effect August 5, 1963. Exactly 51 years ago today. And almost 20 years after Hiroshima and Nagasaki … Continue reading

Posted in Biography, History, How Geophysics Works | Tagged , , , , | Leave a comment

Boring Mountains

You might think that “boring mountains” is an odd title for a blog that promotes the study of mountains.  But today marks the anniversary of the death of an engineer who supervised the first major boring of a mountain anywhere … Continue reading

Posted in Biography, Engineering, History | Tagged | Leave a comment

The Death of Heezen

The Des Moines Register described Bruce Heezen as a large man. This, they said, contributed to his early death at age 53, on this day in 1977. But when we look at photographs of Bruce Heezen, he doesn’t appear to … Continue reading

Posted in Biography, History, Oceans, The Book | Tagged , , , , , | 2 Comments

Doodling Mary Anning

Today Google has a doodle honouring Mary Anning, one of palaeontology’s pioneers. The reason Google chose Anning on this day?  It remembers her birthdate – she would have been 215 years old today. Alas, she didn’t reach 50. Here is … Continue reading

Posted in Biography, History, The Book | Tagged , , | 1 Comment

It’s different

Convicted of forgery, American attorney Amos Eaton spent five years in prison. Released at age 40, his law career ruined, and still protesting his innocence, he moved on. That was in 1815. Geology became his greatest interest and teaching was … Continue reading

Posted in Biography, How Geophysics Works, Philosophy, Science Education | Tagged | Leave a comment

The Dustbowl Oceanographer’s Birthday

William Maurice Ewing was a Texas farmboy from the state’s desert panhandle. Somehow he became one of America’s greatest oceanographers. Today we remember his birthday (May 12, 1906) and remember a bit about what he did for the study of … Continue reading

Posted in Biography, Exploration, Oceans | Tagged , , | 1 Comment