美国人普遍支持科学,但有些人认为美国正在落后。
Americans Overwhelmingly Support Science, but Some Think the U.S. Is Lagging

原始链接: https://www.scientificamerican.com/article/americans-overwhelmingly-support-science-but-some-think-the-u-s-is-lagging/

## 美国人对科学的看法:日益分化 一项最新的皮尤研究中心报告显示,美国人总体上对科学持支持态度,并认为美国应该在全球科学进步中发挥领导作用(84%支持联邦资助)。然而,关于美国*是否*目前保持着这种领导地位,一种显著的党派分歧正在出现。 虽然共和党人对美国的科学地位越来越乐观——这与之前的观点相反——但有高达66%的民主党人现在认为美国正在落后于其他国家。自2023年以来,民主党人的担忧增加了28个百分点,这可能与最近联邦科学资金的削减以及对研究人员“人才流失”的担忧有关。 尽管存在政治分歧,对科学资金的支持在整个政治光谱中仍然广泛,共和党人表现出对私营部门参与的更多开放性。总体上,对科学家的信任度仍然相对较高,始终将他们列为最受信任的职业之一,但尚未完全恢复到新冠疫情前的水平。

## 黑客新闻讨论摘要:美国科学与创新 一篇最近发表在《科学美国人》上的关于美国对科学支持的文章,引发了黑客新闻的讨论,焦点在于为什么美国可能被认为落后,尽管存在这种支持。 一些评论员指出,法律限制——特别是DMCA的§ 1201条款——通过使修改或修理商业技术变得风险很高,从而扼杀了创新。另一些人认为,核心问题是由于高额的教育债务和有限的就业机会,尤其是在公共部门,导致在科学领域建立可行职业的困难。 一种不同的观点出现,指出美国继续吸引人才并产生大量研究,这得益于其财务资源和知识产权保护。然而,人们对美国可能因移民政策的变化和中小学教育质量下降而失去优势表示担忧。 讨论还涉及一个更广泛的问题:公众对“科学的支持”并不一定等同于对进行科学研究的机构(如大学)的支持,或对“什么”构成有效科学的共识。一些人认为,当前的科学实践正变得教条并失去严谨性。
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原文

Americans Overwhelmingly Support Science, but Some Think the U.S. Is Lagging Behind

A new report finds that a majority of Americans think the U.S. should be a world leader in science, but Democrats increasingly believe other countries are catching up

A woman holding an "S" is for Science sign

Houston Chronicle/Hearst Newspapers / Contributor via Getty Images

Americans are proud of their country’s science prowess: a majority believe it is important for the U.S. to be a world leader in science, according to the Pew Research Center’s latest report on trust in science.

The number of people who hold this view is five percentage points higher than it was in 2023, the last time Pew asked the same question, according to data from more than 5,000 people surveyed in October 2025.

But people who voted Democratic in the 2024 presidential election tended to hold a very different view than Republican voters on whether the country is living up to its promise. Between 2023 and 2025, the proportion of Democrats who believe that the U.S. is losing ground in science compared with other countries jumped by 28 percentage points. About two thirds of Democrats now hold this view.


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Republicans are more positive about the country’s standing in science—a complete switch in sentiment since the last time Pew asked this question, says Brian Kennedy, one of the authors of the new report and a senior researcher at the Pew Research Center. And the split between both groups is far wider than it was at previous times when Pew asked the same question in the past five years, he says.

In 2022 and 2023 the difference between Democratic and Republican opinion was “far more modest,” Kennedy says, with both groups responses’ within 7 percentage points of each other. “Now we see this much bigger difference between Republicans and Democrats in our relative standing in science compared to other countries.”

Stacked bar charts show percentages of survey respondents who said the U.S. was gaining ground, staying in about the same place or losing ground when it came to scientific achievement compared with other countries.

Amanda Montañez; Source: Do Americans Think the Country Is Losing or Gaining Ground in Science? Pew Research Center, January 15, 2026 (data)

Last year the Trump administration cut federal funding for science. The administration slashed millions of dollars in grants for science across myriad disciplines and walked back its own research and regulations based on science, particularly in the areas of climate change and health and medicine. Meanwhile experts have warned of a “brain drain,” partly motivated by the administration’s strict immigration policies, with researchers choosing to study or live overseas instead of in the U.S.

Despite these cuts, the majority of Americans—84 percent—thought federal investments in science aimed at advancing knowledge were worthwhile. Republican voters, however, were more likely than their left-leaning peers to be open to private companies playing a key role in science, Kennedy says.

“One thing we’ve seen in our surveys over a number of years is that support for science funding is pretty widespread among both Republicans to Democrats,” he says. “This is a pretty consistent finding.”

Indeed, lawmakers on both sides of the aisle have advanced several legislative efforts to claw back some of the targeted federal funding for science agencies.

Ultimately, the report shows that Americans’ trust in science and scientists remains broadly strong—but not as strong as it was before the COVID pandemic. During 2020 and 2021, public trust cratered. And while it has recovered somewhat, it remains lower than it was before that period.

“There’s a broader context of trust and confidence going on in society,” Kennedy says. Still, he points out that Pew survey participants have consistently ranked scientists among the most trustworthy groups in society for the past 10 years. “Scientists have consistently ranked toward the top with the military, while elected officials generally were ranked toward the bottom,” he says.

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