Who Was the Greater Genius? A Complete Comparison
An American statesman and Founding Father who drafted and promoted the Constitution of the United States.
An American statesman, diplomat, lawyer, and diarist who served as the sixth president of the United States.
Read full biography of John Quincy Adams → · In-Depth Article →
Based on estimated IQ scores, James Madison (IQ 180) ranks higher than John Quincy Adams (IQ 170). However, both made extraordinary contributions.
James Madison had an estimated IQ of 180 while John Quincy Adams had an estimated IQ of 170.
James Madison is known for: Being the drafter of the US constitution.. John Quincy Adams is known for: Son of John Adams (2nd president); his grandson was Henry Adams, the leading social Newton.
Yes. Both James Madison and John Quincy Adams are universally regarded as among history's greatest intellects.