03:35 min
CLEAR ALL
During her yearlong battle with leukemia, Suleika Jaouad's diagnosis has tested and strengthened the growing relationship with her boyfriend, who stuck by her side throughout her treatments.
Biological anthropologist Helen Fisher walks us through the biology of love. From the importance of one-night stands to the solidity of marriage, Fisher shreds the common wisdom of what love is and isn't in the 21st century.
Learn about the evolution and future of human sex, love, marriage, gender differences in the brain and how your personality type shapes who you are and who you love.
A conversation with the biological anthropologist and Rutgers University professor Helen Fisher
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