We can use nouns, verbs, or adjectives to describe someone's personality. Sigrid shows us how to describe someone with a strong personality.

Barbara is a retired French teacher who happens to be Sigrid's sister. The two have a conversation about language in general and about how Barbara became interested in the career path she followed.

Barbara talks about her studies and other experiences that led to her career as a French teacher. Immersion played a crucial role for both sisters in learning new languages.

Barbara talks about the different jobs she had teaching both French and English. Later, she also had a job supervising teachers of foreign languages, though she notes that these are now referred to as "world languages."

Barbara talks about a mistake she made as a language supervisor. Sigrid talks about how people in the U.S. speak English even when they have a very strong accent and it's OK. They both agree that learning with a native speaker of the language is the best way to learn.

Both Sigrid and Barbara like grammar and they talk about some of their pet peeves. The also agree that grammar isn't the most important thing. Using the language to communicate is more important.

Barbara talks about language programs called "dual immersion," student take their various classes in two different languages. She also describes her work as a copy editor.

When you are learning another language, you inevitably make mistakes. It's all part of learning, and can even help you remember how to use certain words, phrases, or grammar correctly. Barbara and Sigrid talk about mistakes they remember and never made again!

Barbara and Sigrid finish up their conversation with some considerations about watching movies in foreign languages. In particular, they speak about the advantages and disadvantages of subtitles and dubbing.

For this song, 1980s English pop band Talk Talk were inspired by the book The Dice Man by Luke Rhineheart, in which the main character rolls dice to determine his daily actions. As Talk Talk’s singer songwriter Mark Hollis once quipped, “A good book, but not a lifestyle I’d recommend.”

The story told in this animation reminds us that we can never predict the exact outcome of things that happen in our lives. Please visit sustainablehuman.org for credits and more information.

When a massive swell hit Pe'ahi on the north shore of Maui, Kai Lenny relied on all his prior experience in water sports to take on the challenge: the biggest waves he had ever surfed.

It’s a warm, sunny day, so what is making everything so cold? It’s Doctor Spooky, operating a giant robot! Can the Superzoo team stop to his plan to freeze the planet?! Catty and Monky jump straight into action.

Someone is creating a thick cloud of smoke that is polluting the planet… It’s evil Doctor Spooky again! The Superzoo team needs a solution fast so that they can thwart his horrible plan!

It looks like Kit will be late for school today, as a lot of strange events seem to be conspiring against him. But the worst is yet to come! When Doctor Spooky’s picnic goes wrong, he sets his robot to destroy the forest.