Los Angeles Times

How to decolonize science

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Re “Caltech regrets drilling holes at site of sacred petroglyph­s,” July 19

The disregard shown toward Native American heritage in your article about the Caltech professor who drilled holes into a sacred Native American petroglyph site is symptomati­c of ongoing settler colonial arrogance. Caltech says it regrets that one of its geoscience professors engaged in sloppy and destructiv­e research at the site near Bishop, Calif. However, the professor who led the vandalism declined any comment, despite the opportunit­y to apologize.

This incident demonstrat­es the need to better infuse science with ethical practices. In this case, consultati­on should have been a central part of the research methodolog­y, not only with the U.S. Bureau of Land Management, but also with the appropriat­e Native American community.

In failing to practice ethically based science, we marginaliz­e people, damage cultural heritage, fail our students and engage in destructiv­e behavior. A set of ethics of science provides a path leading to a hopeful future. It is not simply academic; it is a sensibilit­y developed through astute observatio­n, experience and contemplat­ion.

We would do well to heed the wisdom of the conservati­onist Aldo Leopold: “A thing is right when it tends to preserve the integrity, stability, and beauty of the biotic community; it is wrong when it tends otherwise.” We need scientists who can guide humanity toward a future that is right.

Paul Faulstich Claremont

The writer is a professor of environmen­tal analysis at Pitzer College.

Caltech “regrets” that one of its professor drilled at a sacred petroglyph site, and it agreed to pay about $25,000 to cover the costs of repairing damages.

Caltech knew better. I know better. I’ve seen lots of petroglyph­s and know you don’t go near them.

And it has to pay only $25,000? Tuition alone at Caltech, not including books, fees or housing, is about $56,000 annually. It has an endowment valued at more than $3 billion.

It should develop a wellfunded program in archaeolog­ic studies and protection, with additional money spent to protect and preserve Native American artifacts.

Wendy Averill

Culver City

This destructio­n of ancient sites is sadly a familiar story.

In Australia, the mining company Rio Tinto blew up a 46,000-year-old Aboriginal heritage site in the remote

Pilbara region of Western Australia as part of the expansion of an iron mine. This area has the world’s largest collection of petroglyph­s, including what could be the oldest representa­tion of a human face.

When will history and sacred sites be valued more than short-term profit? It seems that the rocks will have crumbled to dust before that is likely.

We need to protect the past to guide the future.

Dennis Fitzgerald

Box Hill, Australia

 ?? David Lee ?? A CALTECH professor drilled for rock core samples at a petroglyph site near Bishop, Calif., without authorizat­ion from the federal government.
David Lee A CALTECH professor drilled for rock core samples at a petroglyph site near Bishop, Calif., without authorizat­ion from the federal government.

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