Love is one of the most complex human emotions. It can be experienced in countless ways, from romantic to platonic to companionate, and can even hold religious or spiritual meaning. It’s no wonder that psychologists, sociologists and just about every other field of study try to understand it.

But what does it really mean to love someone? And is it something that can be defined in a way that’s objective and universal?

One thing is clear: if you’ve ever loved someone, the feelings can be as elusive as they are powerful. Whether it’s that giddy feeling of walking on air or as sweet as strawberry cotton candy, the experience of love is unique to each person who experiences it. This is one of the many reasons that scientists and sociologists have different opinions about what love is.

Some believe that it’s a primitive mammalian drive, similar to hunger or thirst. Others believe that it’s a combination of primary emotions, like happiness or anger. Still, others view it as a social and cultural phenomenon that’s influenced by hormones (such as oxytocin), neurotrophins and pheromones.

Regardless of the definition, most experts agree that there are three core elements to love: attachment, caring and intimacy. The first is a deep emotional connection with another person, such as the feeling that comes over you when you think of them. It’s the kind of bond that can be felt between parents and their children, between friends or siblings or coworkers. This is the kind of love that can make you want to spend every minute with that person, despite other commitments and obligations.

Caring is a second element to love that includes valuing the other person’s needs and desires as highly as your own. This is seen in romantic and platonic love, as well as the loving care of a sick child. It is the type of love that can lead to sacrifice, such as donating a kidney or giving up work for your spouse’s career.

Finally, intimacy is the element of love that makes you want to know and share things about yourself with the other person. This can include sharing secrets, embarrassing stories or thoughts that are too personal to share with everyone. It can also be as simple as letting them know that you love who they are – flaws and all.

Love can be confusing and puzzling, but it is a powerful force that’s often described as being like a drug. It can make us feel happy and euphoric, but it can also cause a lot of pain when it ends. It’s a mystery that will never be completely understood, but that doesn’t stop people from trying to find out what it is. It’s an exploration worth pursuing – just be sure to protect your heart. If you’re ready to start your search, click here for some tips to help you find the right person for you. And when you do, remember to be patient, respectful and open minded.