Reading: "Life on Proxima b?" and "Talk to Strangers!"

The discovery of a possible planet orbiting earth's nearest star has awakened a lot of interest amongst scientists the world over.

Here is an article about it with some questions:
What if scientists found life on closest alien planet Proxima b?

And for something completely different, watch Kia Stark's talk about conversations with strangers...

https://www.ted.com/talks/kio_stark_why_you_should_talk_to_strangers?language=en

Here is the transcript with some questions for you to answer and discuss:
Kio Stark - Strangers