Do you think space travel will become as common as air travel one day? Why or why not?, Should governments spend money on space exploration when there are problems on Earth?, How could space tourism change the way people see the world?, What skills or personality traits would an astronaut of the future need?, What would be the hardest part of living on Mars?, Imagine you are chosen to live on Mars for 10 years — what three items would you take with you and why?, Do you think people could ever feel “at home” on Mars?, Who should “own” Mars — a country, a company, or humanity as a whole?, If we discover life on Mars, should we leave it alone or study it?, Is it ethical to change Mars’ environment to make it more like Earth?.

Leaderboard

Speaking cards is an open-ended template. It does not generate scores for a leaderboard.

Visual style

Options

Switch template

Continue editing: ?