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Past Lectures at Caltech

The Weather Makers: How Humans are Changing the Climate & What it Means for Life on Earth

Tim Flannery

Sometime this century the day will arrive when the human influence on the climate will overwhelm all other natural factors. Over the past decade, the world has seen the most powerful El Niño ever recorded, the most devastating hurricane in 200 years, the hottest European summer on record, and one of the worst storm seasons ever experienced in Florida. With one out of every five living things on this planet committed to extinction by the levels of greenhouse gases that will accumulate in the next few decades, we are reaching a global climatic tipping point. Dr. Flannery outlines the history of climate change, how it will unfold over the next century, and what we can do to prevent a cataclysmic future, including what every one of us can do right now to reduce deadly CO2 emissions by as much as 70%.

Dr. Flannery is one of Australia’s leading thinkers and writers, and is an internationally acclaimed environmental scientist, explorer, and conservationist. He is the author of over 90 scientific papers, the books The Future Eaters and The Eternal Frontier, and is a regular contributor to The New York Review of Books and the Times Literary Supplement.

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Tweets from Shermer

The Believing Brain
(now in paperback)

The Believing Brain (paperback cover)

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In this, his magnum opus, Dr. Michael Shermer presents his comprehensive theory on how beliefs are born, formed, nourished, reinforced, challenged, changed, and extinguished. Sam Harris calls The Believing Brain “a wonderfully lucid, accessible, and wide-ranging account of the boundary between justified and unjustified belief.” Leonard Mlodinow calls it “a tour de force integrating neuroscience and the social sciences.”

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Top 10 Myths About Evolution

Top 10 Myths About Evolution (and how we know it really happened)

This concise pamphlet provides answers to common objections to evolution, such as: If humans came from apes, why aren’t apes evolving into humans?; Only an intelligent designer could have made something as complex as an eye; The second law of thermo-dynamics proves that evolution is impossible; Evolution can’t account for morality; and more…

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Top 10 Things You Should Know About Alternative Medicine

Top 10 Things You Should Know About Alternative Medicine

Harriet Hall, MD (aka the SkepDoc), shares her wit and wisdom about alternative medicine including: chiropractic, the placebo effect, homeopathy, acupuncture, and the questionable benefits of organic food, detoxification, and ‘natural’ remedies.

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Learn to be a Psychic in 10 Easy Lessons

Learn to be a Psychic in 10
Easy Lessons

Psychic readings and fortunetelling are an ancient art — a combination of acting and psychological manipulation. While some psychics are known to cheat and acquire information ahead of time, these ten tips focus on what is known as “cold reading” — reading someone “cold” without any prior knowledge about them.

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