The tragic consequences of biological determinism

biodetI’ve always been a zoology lover. I grew up watching Animal Planet and comparing the behavior of humans to that of other animals. I ended up not pursuing a career in the area, but reading and watching video-lectures about biology has been one of my oldest and most constant hobbies. I am a fan of Darwin, Dawkins, Frans de Wall and Sapolsky. I always try to find the biological origins of human social behavior and, although I recognize both sides of the nature vs. nurture dilema, I must admit I have a bias towards the former when it comes to personal interest and curiosity. Lately, however, I’m a bit disillusioned. I’ve noticed that many still rely on factoids of the field to defend racist and sexist claims, the inevitability of certain social hierarchies and the maintenance of the status quo, sadly causing many on the other side to, as a defense mechanism, reject behavioral biology altogether. But is it really the case that by giving credibility to this science we inadvertently give basis for these supremacist and deterministic arguments? Is to reject it altogether really the only solution? Continue reading

Slaves to the DNA?

dna-slavesSince its discovery in the early 20th century, the DNA has become a huge center of attention in biology. It has sparked new interest in the field of genetics, become basic knowledge for the more recent generations, a target of media coverage and even a common element of popular culture. But what do we really know about the DNA? Is our high-school curriculum up-to-date with current research and are educators aware of the implications this sensitive field of knowledge has on how we understand and deal with human differences?

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