It takes the average reader 4 hours and 34 minutes to read The Engines of Our Ingenuity by John H. Lienhard
Assuming a reading speed of 250 words per minute. Learn more
This book explores the nature of creativity in engineering and technology, and how it relates to creativity in art or science. Lienhard has for ten years done a twice-weekly radio show, carried on about 35 NPR stations, consisting of 3-minute essays on technology. He uses the substance of selected segments of his radio program to create a continuous narrative presenting his insights on technological creativity. This book has the same title as his radio program, to further draw the attention of his one million listeners.
The Engines of Our Ingenuity by John H. Lienhard is 272 pages long, and a total of 68,544 words.
This makes it 92% the length of the average book. It also has 84% more words than the average book.
The average oral reading speed is 183 words per minute. This means it takes 6 hours and 14 minutes to read The Engines of Our Ingenuity aloud.
The Engines of Our Ingenuity is suitable for students ages 12 and up.
Note that there may be other factors that effect this rating besides length that are not factored in on this page. This may include things like complex language or sensitive topics not suitable for students of certain ages.
When deciding what to show young students always use your best judgement and consult a professional.
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