Why People Have Sex: The 237 Reasons to Have Sex
Why do people have sex? A new study counts the ways and comes up with 237 reasons. Asking why people have sex may seem like an obvious question. Yet, the answers […]
Category: Evolution
Evolutionary Psychology of Facial Attractiveness
This paper briefly summarises what is currently found about facial attractiveness and how single attractiveness features are interrelated. Researches relating to attractiveness cues highlights flexible and sophisticated systems that support […]
Preferences for Variations of Male Faces Across the Menstrual Cycle
This essay investigates how female preferences for variations of male facial features may change across the menstrual cycle. This investigation is mainly limited to the preferences for variations of symmetry […]
Expectations and Conditional Worth
Expectations and Conditional Worth are part of our every day life, not only at work and at school, but also in family and relationship. We are constantly comparing and measuring […]
5 Monkeys, a Ladder and Bananas Experiment
When you read this illuminating experiment, you will realise that this little story about 5 monkeys, a ladder and bananas is so true. EXPERIMENTAL RESEARCH: A group of scientists placed […]
How Female Hair Influence Physical Attractiveness?
Is Female Hair Influencing Physical Attractiveness? Science has revealed many secrets about sexual attraction. We know that the signals of youth in a female such as face shape, body ratio, […]
Evolution and Reincarnation
Evolution and Reincarnation are interrelated concepts that are discussed a lot in scientific, religious and other circles. They are different concepts, but they are the same; they are real, but […]