Byron Katie explores the way other people only really exist in our imagination and are only what we believe them to be.
03:15 min
CLEAR ALL
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.