What can we learn from history's most powerful negotiators? Patrick Henry Hansen's Spartan Negoti...

What do Julius Caesar's conquest of Gaul, Watson and Crick's discover of the DNA double helix, an...

It's a dirty little secret-you don't need to spend months of your life memorizing thousands of ne...

Spartan Presentations draws on history's most compelling moments to teach modern presentation pri...

Patrick Henry Hansen's Spartan Prospecting draws on some of history's most compelling moments to ...

What do Julius Caesar's conquest of Gaul, Watson and Crick's discover of the DNA double helix, an...

Spartan leaders knew when they combined weaponry SKILLS with a standardized combat METHODOLOGY an...

Spartan leaders knew when they combined weaponry SKILLS with a standardized combat METHODOLOGY an...

What can we learn from history's most powerful negotiators? Patrick Henry Hansen's Spartan Negoti...