Mathematics and sex | Clio Cresswell | TEDxSydney

Recent questions

• How accurate are marriage success predictions?

  The equations introduced by mathematician Bob Prottas can predict the success of marriages with a 95% accuracy rate. These equations model how newlyweds discuss contentious topics like in-laws and money, with responses and body language influencing the outcomes. Couples who responded the least to each other actually had a higher chance of a successful marriage, contrary to popular belief. This research highlights the role of communication and compromise in marital success.

• What fields utilize mathematical analysis?

  Mathematics has evolved to be used in various fields beyond traditional applications. It is now utilized in stock market analysis, risk analysis, and even softer sciences like psychology and biology. Recent research includes studies on antibiotic use, opinion spreading in populations, and even creating the perfect chocolate. This demonstrates the versatility and importance of mathematics in diverse areas of study.

• Do men and women report sexual behavior differently?

  Surveys on sexual behavior show that men report having had sex with two to four times as many women as women report having had sex with men. This discrepancy is attributed to counting strategies, with men often overestimating their sexual encounters and women underestimating theirs. These findings shed light on the differences in how men and women perceive and report their sexual experiences.

• How does compromise affect marital longevity?

  Contrary to common belief, couples who compromised the least were actually more likely to stay together. The research suggests that the dynamics of compromise in a relationship may not always lead to long-term success. Understanding the role of compromise and communication in marriages can provide valuable insights into maintaining healthy and lasting relationships.

• What is the impact of hormonal fluctuations on problem-solving abilities?

  Mathematics also delves into understanding hormonal fluctuations in women and men, which can impact brain processes and problem-solving abilities. By studying how hormones influence cognitive functions, researchers can gain a better understanding of how individuals approach and solve problems. This research highlights the intricate relationship between biology, psychology, and mathematics in exploring human behavior and decision-making processes.