@article {310365,
	title = {The evolutionary path of least resistance},
	journal = {Science},
	volume = {353},
	year = {2016},
	month = {2016/06/30},
	pages = {29 - 30},
	abstract = {<p>Paleontologists typically reconstruct past behavior by assuming that function follows form. But there can be more than one function for a given form, and different forms can serve the same function. Deconstructing these relationships can be complicated. Here, we use an example from human evolution{\textemdash}markedly different tooth morphologies in early hominins{\textemdash}to show that insights about the underlying genetic architecture of form can help us to better infer function and deepen our understanding of evolution.</p>
},
	doi = {10.1126/science.aaf8398 },
	url = {http://science.sciencemag.org/content/353/6294/29},
	author = {Ungar, P. S. and Hlusko, L. J.}
}
