PTELook at the text below. In 35 seconds, you must read this text aloud as naturally and clearly as possible. You have 35 seconds to read aloud.

Recorded Answer

Current status:

Beginning in 35 seconds.

Humans evolved for and adapted to conditions on Earth. Move us off our planet, and we start to fail — physically and psychologically. The cancer risk from cosmic rays and the problems that human bodies experience in microgravity could be deal-breakers on their own. Moreover, there may not be a viable economic case for sustaining a presence on another world.

PTERead Aloud: #1183

Question 1183 of

Post your answer:

Comments and Answers