The Tomatometer score — based on the opinions of hundreds of film and television critics — is a trusted measurement of critical recommendation for millions of fans. It represents the percentage of professional critic reviews that are positive for a given film or television show.
From the Critics
From RT Users Like You!
The Tomatometer is 60% or higher.
The Tomatometer is below 60%.
Movies and TV shows are Certified Fresh with a steady Tomatometer of 75% or
higher after a set amount of reviews (80 for wide-release movies, 40 for
limited-release movies, 20 for TV shows), including 5 reviews from Top Critics.
Percentage of users who rate a movie or TV show positively.
In this episode, Michael Mosley shows how existence is a struggle and how, minute by minute, from your first breath to your last, your body performs countless small miracles to keep you alive. It starts with a dramatic water birth, shot in slow motion, before a stunning graphics sequence takes us on a breathtaking journey into the heart. We see how that first, crucial breath leads to a dramatic re-plumbing of your entire circulatory system. Michael meets remarkable people who demonstrate how well the human body adapts to extreme environments: Herbert, a world-champion free-diver, who can hold his breath in the depths of the ocean for up to nine minutes; Wim, the Ice Man, who can swim in glacial lakes so cold they would kill a normal person; and Debbie, who has lived for 10 years on a diet of crisps.