This talk from TEDxBrussels felt like a breath of fresh stage. A collaboration among science writer John Bohannon, choreographer Carl Flink and the dance troupe Black Label Movement, the talk is illustrated with dance, not slides.

“I think that bad PowerPoint presentations are a serious threat to the global economy,” Bohannon says. “As you’re all aware, we face difficult economic times. I come to you with a modest proposal for easing the financial burden … Let’s use artists instead of PowerPoint.”

Intrigued? Watch John, Carl and Black Label Movement’s flat-out astonishing new TED-Ed video: “Let’s Talk About Sex.”

We at TED love slide decks — PowerPoint, Keynote, Prezi (full disclosure: TED was an early investor in Prezi) and all kinds of advanced slide-fu. A great deck helps speakers add visuals to their spoken words, stay on track, and craft memorable reveals. But at the same time, we still see slides used badly far too often. Here, some slidecraft we would happily never see again (and a few new tricks to try instead).

“The powerpoint zombie that I have been trying to kill for years sounds like this: ‘Write out the sentences that I am going to say on a slide. Look down at the monitor as I read them.’ Very hard to edit.” —Laurie House, Film + Video Editor

“It gets really old to see a lot of bullet points on slides. Simplify!” —Cloe Shasha, Projects Coordinator 

“People feel like they have to have a ton of slides. When there are slides, people focus on that and not as much on the speaker. That said, the talk that I loved dearly that I wish we could do more like was Jon Ronson’s because of all the visual activity. That was fun.” —Ben Lillie, Writer/Editor

“Creative fonts. Ick.” —Kate Torgovnick, Writer

“Animated text. No more sparkles, fireworks or lens flares, please.” —Shanna Carpenter, Community Engagement Manager

“I dislike text on a powerpoint presentation. To keep our attention, use your ability to tell a story and your passion about the subject.” —Jordan Reeves, TED-Ed Program Facilitator

“I like when a speaker isn’t afraid to start their talk on a black screen. Use a slide when you need it, and when you don’t, just talk.” —Emily McManus, TED.com Editor

Using a simple slide to reveal a surprising data point, Pankaj Ghemawat wins at powerpoint during TEDGlobal 2012. Photo: James Duncan Davidson.

PLUS:

More slide tips from the TEDx manual >>

TED slide style deconstructed, by Garr Reynolds of Presentation Zen >>

“The birds and the bees” and “the facts of life.” These are the terms adults have come up with when it comes to talking to kids about sex. At TED2012, writer John Bohannon showed dismay at the fact that adults don’t feel comfortable talking to kids about sex, or drugs for that matter, without resorting to scare tactics. In an acrobatic performance — choreographed by Carl Flink, danced by Black Label Movement and scored by celloists Jelloslave — the talk calls for adults to address about these difficult subjects in the same way they would have wanted to hear about them when they were teens.

On Monday, December 17, Bohannon and Flink sat down for a live Q&A with the TED Conversations community, asking everyone to share what they remember of the sex talk they got as a teen. Read the full discussion — and see some of the most interesting interactions below.

Jordan Reeves stated:

I’m gay, but my parents talked to me about how sex works between a man and a woman. I wonder if any of you parents will talk to your kids about heterosexual AND homosexual relations. I mean, many of these kids already have preferences, but for those that do not, I think it’s important to inform them about sex in the most general terms (between two people that are in love or two people that are attracted to each other — not just between a man and a woman). Does that make sense?

John Bohannon responded:

My sense is that society has a long way to go before any but the most liberated heterosexual parents will talk to their kids about homosexuality. But I hope that will change fast.

And Carl Flink chimed in:

Fantastic question, Jordan. This is something that we have already had multiple conversations about in our household. The various debates around so-called “Marriage Amendments” prompted us to have talks with our daughters about what marriage is and how we as parents think about it. It was so interesting to hear from my 10-year-old before we ever said anything to them about this, “Dad, I don’t understand why I can’t marry anyone that I love and want to be with.” Wow, from the mouths of babes.

Shobit Puri wrote: 

I remember: my father took me to a separate room and asked me some questions before he actually explained me everything literally. I remember few of them. The first question was: did you ever feel something when you woke up in the morning? It was followed by another one: he asked me to try and remember if I saw any beautiful classmates of mine in my dreams?

The conversation was pretty much direct. I really appreciated that. I am proud that it happened and I came to know everything from my father, instead of friends telling different stories.

I think, being a doctor, it was easier for him and he was comfortable talking to me about it. I agree that normally it’s rare.

To which Carl Flink responded:

Thanks for sharing this Shobhit.

I know it’s not on the topic of sex, but I want to also say that John Bohannon is a fearless TED Speaker. How many TED Speakers are there who would be willing to do their entire TALK while being moved upside down, laying on people’s heads, etc. He’s a brave man!

Carl Flink stated:

Something that occurs to me as we have this conversation is that there are many facets to this conversation to consider. There is learning about how we reproduce, there is learning about how our particular reproduction can be pleasurable and there is talking about the enormous spectrum of sexuality that is happening with no goal of reproduction. These are all things to consider talking about with our children and have differing layers of discomfort for us as parents and educators.

To which Lauren Baker responded:

I think that’s one more reason why it shouldn’t be one “talk” but rather be an open topic to talk about as more questions come up.