Posts Categorized: Guest Posts

Guest Post: “What Is Spirituality?” by Thomas Metzinger

An excerpt from Spirituality and Intellectual Honesty
by Thomas Metzinger
Here’s something to spend the weekend contemplating… Can something like a completely secularized form of spirituality exist? Or is this idea perhaps incoherent—something that on second sight cannot be described consistently and without getting lost in obvious contradictions?

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Guest Post: The Mystery of Time

An Excerpt from Your Brain is a Time Machine, by Dean Buonomano
I enjoyed every minute of my work on Dean’s latest book, as it explores some of the most fascinating questions about both the universe and the brain: What is time? Why does time seem to speed up or slow down? Is our sense that time flows an illusion? Dean illuminates such concepts as free will, consciousness, spacetime, and relativity from the perspective of a neuroscientist. This is an exciting, mind-bending read!

Click here to read the excerpt from Dean Buonomano’s
Your Brain Is A Time Machine

Guest Post: Rockets Rising

An excerpt (#2!) from Rise of the Rocket Girls, by Nathalia Holt
This is the first time I’ve ever done this… But I think the history is so important, and Nathalia has done such a beautiful job of getting it down so eloquently on paper, that I’ve posted another excerpt from her book.

Rockets were considered fringe science, and the people who worked on them weren’t taken seriously. When Frank [Malina] asked one of his professors at Caltech, Fritz Zwicky, for help on a problem, the teacher told him, “You’re a bloody fool. You’re trying to do something impossible. Rockets can’t work in space.” …

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Guest Post: “What Will I Say Next?” by Max Velmans

An excerpt from How Could Conscious Experiences Affect Brains?
by Max Velmans

…In speech, for example, the tongue may make as many as twelve adjustments of shape per second—adjustments which need to be precisely coordinated with other rapid, dynamic changes within the articulatory system. According to Lenneberg (1967), within one minute of discourse as many as ten to fifteen thousand neuromuscular events occur…

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