Charles Sanders Peirce
18391914
American philosopher, logician, mathematician, and scientist known as "the father of pragmatism" and praised as one of America's greatest thinkers.
2 goffadwriaeth wedi'u canfod
Gweld pob un yn Bywydau gyda'r hidlydd wedi'i gymhwyso18391897
American political economist and journalist who argued for a single tax on land values to create a more just society
