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Description
Randomistas: How Radical Researchers Changed Our WorldDiscover the groundbreaking insights of 'Randomistas: How Radical Researchers Changed Our World,' an essential read for anyone interested in radical research, randomized trials, and their impact across various fields. This compelling book, authored by the renowned Andrew Leigh, investigates the profound influence of radical researchers who dared to challenge the status quo in medicine, education, and public policy. With 256 pages of captivating
Discover the groundbreaking insights of 'Randomistas: How Radical Researchers Changed Our World,' an essential read for anyone interested in radical research, randomized trials, and their impact across various fields. This compelling book, authored by the renowned Andrew Leigh, investigates the profound influence of radical researchers who dared to challenge the status quo in medicine, education, and public policy.With 256 pages of captivating stories, 'Randomistas' delves into how randomized controlled trials (RCTs) have transformed our understanding of crucial topics—from the effectiveness of policies that enhance literacy rates to revolutionary medical discoveries that can cure ailments such as scurvy. This insightful exploration provides a clear explanation of how these experiments are conducted, what ethical dilemmas they present, and the vital lessons we can learn about human behavior and decision-making.
Perfect for academics, professionals, and anyone passionate about evidence-based research, 'Randomistas' presents a unique, engaging narrative that is both informative and entertaining. Join Andrew Leigh in unraveling the critical role of radical thinkers and the astonishing results their research has produced. Whether you're seeking to understand the science behind everyday choices or want to explore the transformative power of RCTs, this book is perfect for you. “Randomistas” is more than a book; it’s an invitation to rethink the world around us.
Grab your copy today and embark on an eye-opening journey through the fascinating world of randomized research that has indeed changed our world.
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4.6 ★★★★★
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Product Reviews
★★★★★ 5
Needs to be warmed, but works great for quick face re-application
Style: SPF 50, Size: 1 count (Pack of 1)
I love mineral sunscreen, it really works the best. But I also do not love mineral sunscreen because it's hard to apply. I don't think it matters what you do, they're just always difficult to apply and always leaving the white. This one isn't much different.
I'm a scuba diver and my face sunscreen is washed off quickly doing multiple dives. I also get a weird "mask sunburn" if I don't reapply... but since I'm a diver I can't bring myself to buy or wear sunscreen that's not reef safe into the ocean. I was unsure if this would work because it's pretty solid. I threw it in my bag and once the sun warmed it up a little, I was able to apply it fairly easily between dives. I don't think it works unless it's warmed a bit first, but I like it for this purpose.
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Reviewed in the United States on October 26, 2025
★★★★★ 5
Good sunscreen
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
It works and it's vegan what's more to say. I repurchase this often.
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Reviewed in the United States on December 12, 2025
★★★★★ 3
I Wanted to Like It
Style: SPF 50, Size: 1 count (Pack of 1)
I really wanted to like it because of the great reviews it gets with backpackers and generally with people that don't like "greasy hands syndrome" after applying sunscreen. But after using a stick I found that it's just not that good.
The good: small, lightweight container. Not greasy. Good protection, I was in the sun all day hiking multiple days straight and only put on sunscreen twice per day and I didn't have any burning... and I burn easily.
The bad:
Value: the $12.53 sunscreen container only lasted about 8 days. And that was just my arms, neck, and half my face since I wore a shirt and long pants and a wide brim hat every day when hiking. I would expect this amount of sunscreen to last a lot longer than that on such a limited area. I'm not a big person either.
Application, chafing: it's the opposite of greasy, almost chalky. You use the stick to apply to your skin in stripes, then you have to "blend it in" by rubbing with the backs of your hands so your palms don't get chalky. Since the stick is so dry this requires a fair amount of force and it chafes as you rub it around. When your skin a bit sandy it hurts.
Application, crumbling: on a chilly but sunny morning, about 45 F, I applied sunscreen and small chunks of the stick crumbled off. I watched precious chunks of the already overpriced sunscreen drop to the ground.
Residue: while it's not greasy, it's physical sunblock so it gives your skin the characteristic whitish sparkle. That's to be expected. But what I didn't foresee is it will rub off on anything your skin touches. My gear had white chalk-like marks (technically titania powder?) on my shirt collars, backpack straps, sunglasses, and a few other high-touch items.
Overall I think it's a neat idea. I'm not overly disappointed with my purchase. But for $12.50 I expect sunscreen to be easier to apply and for the container to last longer than about 8 days. I can't burn $50/month in the summer months when a single container of chemical sunscreen will do the job.
Pro tip: you can buy food-safe 3 oz TSA travel containers. Load one of those up with chemical sunscreen and you have something that beats this in every way except for the greasiness, which you can mitigate by picking a lower SPF sunscreen (the 30 SPF you wear is infinitely better than the 50 SPF you skip!).
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Reviewed in the United States on May 2, 2025
★★★★★ 5
sunscreen does its job
Style: SPF 50, Size: 3 Fl Oz (Pack of 1)
Works well. Took a little more effort to rub into skin.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Light and simple
Style: SPF 50 (Pack of 2), Size: 5.5 Ounce (Pack of 2)
Absolutely love this sunscreen! It offers great coverage without feeling heavy or sticky. It absorbs quickly, doesn't leave a white cast, and held up beautifully during long days in the sun. This has become a staple in our family.
Hands down the best sunscreen! Lightweight, effective, and comfortable enough to wear all day. It protected our skin even during hours of outdoor sports and activities. I'll definitely be purchasing again! ☀️🧴💛
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Reviewed in the United States on May 30, 2026