There have been a lot of studies in the news lately about how humans make connections, with humans and the outside world.
First is an interesting study about how there is a correlation between moms' mental states and what side of their bodies they hold their kids on. What was really interesting to me is according to the study the mom's dominant side (left-handed vs. right-handed), didn't matter.
Speaking of kids, another study showed that kids are able to think abstractly, or "use their imaginations" as the study put it, by age 2, which is earlier than originally thought.
Another study found that college age guys surveyed say they will choose romantic partners over career goals. This survey is actually horribly done, as author of the article points out, because it doesn't specify whether the college age dudes thought of "partner" as a hook-up or as a long-term partner. As also stated in the article, men usually work for prestige and career goals so they can have high status in society and have better luck with chicks; however, if they can skip all that and get a chick anyway, most would. Interestingly, most college-aged women surveyed chose career and education over romantic partner. Smart women.
And finally, though this has nothing to do with the subject at hand, scientists have found a so-called "skinny gene."
What worries me about this is that many people immediately are jumping on the idea that now all we have to do is turn on that gene and it will make everyone skinny, forgetting that gene therapy is still in its infancy (like pre-natal), this gene is everywhere in the body so we don't know what other affects it has (as some clever scientist states in the article), and would be really expensive to do.
All the effort seems a lot harder than just exercising regularly and eating more vegetables. Yes, I know this study proves that some people have to work a lot harder than others at staying slim, but I'm sticking by my guns when I say that the American diet is extremely unhealthy (note the study about an increase of cancer in Chinese women who have adopted a western diet), and if we all just ate more fruits and veggies and less Doritos and Coca-Cola we'd be a lot better off.