Who Was the Greater Genius? A Complete Comparison
A British polymath, philosopher, logician, mathematician, historian, writer, social critic, political activist, and Nobel laureate.
Read full biography of Bertrand Russell → · In-Depth Article →
A British mathematician, mathematical physicist, and engineer whose works helped to formulate the 1 and 2 laws of thermodynamics.
Read full biography of William Thomson, 1st Baron Kelvin → · In-Depth Article →
Based on estimated IQ scores, William Thomson, 1st Baron Kelvin (IQ 185) ranks higher than Bertrand Russell (IQ 180). However, both made extraordinary contributions.
Bertrand Russell had an estimated IQ of 180 while William Thomson, 1st Baron Kelvin had an estimated IQ of 185.
Bertrand Russell is known for: See full biography. William Thomson, 1st Baron Kelvin is known for: Joule–Thomson effect Thomson effect (thermoelectric) Mirror galvanometer Siphon recorder Kelvin material Kelvin water d.
Yes. Both Bertrand Russell and William Thomson, 1st Baron Kelvin are universally regarded as among history's greatest intellects.