How to make a puzzle
Scott Kim, a guru of puzzle-making, gave this delightful talk at TED on how to design a puzzle. Also check out some of Kim’s work at Shufflebrain.com.
Scott Kim, a guru of puzzle-making, gave this delightful talk at TED on how to design a puzzle. Also check out some of Kim’s work at Shufflebrain.com.
I saw this snippet on my New Scientist RSS feed. Some researchers, investigating methods to improve IVF success rates, have discovered that contrary to popular belief, chromosomal abnormalities, and hence miscarriages, are not abnormal occurrences, but are in fact the norm.
As women age, their eggs are more likely to have the wrong number of chromosomes, which can lead to miscarriages. But when Joris Vermeersch from the Centre for Human Genetics in Leuven, Belgium, and colleagues examined 23 embryos from nine young, fertile couples who were undergoing IVF for screening purposes, they found that 21 had chromosomal abnormalities, suggesting these are in fact the norm (Nature Medicine, DOI: 10.1038/nm.1924).
I can only presume god was just being mean when he said ‘go forth and multiply’ - since he must have known that our ability to multiply was broken.
As you can tell, there have been quite a few changes to the site design of Dangerous Intersection. There are many more changes to come.
Therefore, if you see something that looks not quite right for the next couple of weeks, we’re probably working on it. It’s taken many hours of work–I now know ten times as much about WordPress as I did one month ago. But it’s also been fun and educational. WordPress is a most impressive system, with perhaps too many choices. Too many choices, did I say?
Sign up for Gravatar!
You can personalize your comments with your own image. Truly, it’s EASY. It will take 5 minutes at most, assuming you have an image of yourself ready. It’s totally free.
With Gravatar, you have total control over the image you’d like to use as author of comments (your photo will be displayed next to each comment you make). You can change it any time you want, Total control. Ownership society!
Just visit Gravatar
- Set up an account with the email address you normally use when you leave comments and choose a password
We’re all evolving in many ways, but I’m specifically referring to the design of this website.
In the near future we will start implementing a new “magazine” design that allows us to feature some of our articles and to more easily integrate images and text. It will also provide new navigation tools. I’m also looking for [...]
In this 2006 lecture at TED, philosopher Daniel Dennett (Breaking the Spell) takes on the “brilliant” contemporary redesign of religion by Rick Warren, author of The Purpose Driven Life. After acknowledging that Warren’s book is, indeed, “brilliant” (it has sold 30 million copies and motivated comparable numbers of people), Dennett pointedly criticizes some of the [...]