
In "The Rational Optimist," Matt Ridley challenges global pessimism with compelling evidence of humanity's accelerating prosperity. Recommended by Bill Gates and Mark Zuckerberg, this provocative bestseller asks: What if our greatest days lie ahead? Discover why Steven Pinker calls it "delightful and fascinating."
著者の声を通じて本を感じる
知識を魅力的で例が豊富な洞察に変換
キーアイデアを瞬時にキャプチャして素早く学習
楽しく魅力的な方法で本を楽しむ
Picture a world where reading this article after dark would cost you six hours of work. That was 1800. Today, it costs half a second. Yet if you scroll through your news feed, you'd think civilization is collapsing. Here's a radical thought: what if the constant drumbeat of doom is wrong? What if humanity isn't spiraling toward catastrophe but quietly thriving in ways we've forgotten to notice? The gap between our perception and reality has never been wider. Despite living in the most prosperous moment in human history, we're convinced we're doomed. This isn't just pessimism-it's a fundamental misunderstanding of what makes us human. Since 1800, world population multiplied six times. You'd expect catastrophe, right? Instead, average life expectancy more than doubled and real income rose ninefold. In just the last fifty years, the average human earns three times more, eats one-third more calories, and lives one-third longer than in 1955. But here's what really matters: time. The true measure of prosperity isn't money-it's how many hours you work to acquire something.
『The Rational Optimist』の核心的なアイデアを分かりやすいポイントに分解し、革新的なチームがどのように創造、協力、成長するかを理解します。
『The Rational Optimist』を素早い記憶のヒントに凝縮し、率直さ、チームワーク、創造的な回復力の主要原則を強調します。

鮮やかなストーリーテリングを通じて『The Rational Optimist』を体験し、イノベーションのレッスンを記憶に残り、応用できる瞬間に変えます。
何でも質問し、声を選び、本当にあなたに響く洞察を一緒に作り出しましょう。

"Instead of endless scrolling, I just hit play on BeFreed. It saves me so much time."
"I never knew where to start with nonfiction—BeFreed’s book lists turned into podcasts gave me a clear path."
"Perfect balance between learning and entertainment. Finished ‘Thinking, Fast and Slow’ on my commute this week."
"Crazy how much I learned while walking the dog. BeFreed = small habits → big gains."
"Reading used to feel like a chore. Now it’s just part of my lifestyle."
"Feels effortless compared to reading. I’ve finished 6 books this month already."
"BeFreed turned my guilty doomscrolling into something that feels productive and inspiring."
"BeFreed turned my commute into learning time. 20-min podcasts are perfect for finishing books I never had time for."
"BeFreed replaced my podcast queue. Imagine Spotify for books — that’s it. 🙌"
"It is great for me to learn something from the book without reading it."
"The themed book list podcasts help me connect ideas across authors—like a guided audio journey."
"Makes me feel smarter every time before going to work"

The Rational Optimistの要約をPDFまたはEPUBで無料でダウンロード。印刷やオフラインでいつでもお読みいただけます。