Ep 7. Quicksand

In Mythbusters season 2 episode 7, entitled Quicksand, the team tackles the common belief that quicksand is a treacherous trap that can engulf and swallow people whole. With a series of experiments and tests, they aim to determine how lethal quicksand really is and whether it is possible to escape it.

The episode begins with a brief explanation of what quicksand is and how it forms. It is a mixture of sand, water, and air that becomes unstable and liquefied when agitated, such as by footsteps or animal movements. This causes a person or object to sink slowly into it, making it difficult to move or escape.

The first test involves creating a small pool of quicksand and placing a crash-test dummy in it. The team then attempts to pull the dummy out using various methods such as ropes, pulleys, and brute force. They also test whether the addition of buoyancy aids, such as a life jacket, can help the dummy stay afloat or make it easier to escape. The results of this test show that quicksand can be extremely difficult to escape and that buoyancy aids do not provide much help.

Next, the team tries to replicate the Indiana Jones quicksand scene, where he jumps from a horse before it sinks into the quicksand. They use a horse simulator and a small pool of quicksand to see if it is possible to jump off a sinking horse and escape the quicksand. They also test other scenarios, such as sinking into quicksand while standing and trying to climb out, sinking while crawling, and stepping into quicksand while wearing different types of footwear. The results of these tests are both surprising and informative, revealing the effectiveness of certain techniques while debunking popular myths about quicksand.

One of the more unique experiments involves testing whether urine can dissolve quicksand. This myth stems from the belief that urinating in quicksand can cause it to dissolve, allowing the person to escape. The team creates a small pool of quicksand and adds urine to it, as well as other substances such as vinegar and water. They monitor the mixture over several hours to see if it dissolves or becomes less viscous. The results of this test provide a fascinating insight into the chemical properties of quicksand and debunk an age-old myth.

Throughout the episode, the team provides scientific explanations for their findings and debunks popular myths surrounding quicksand. They also offer practical advice on how to stay safe if one encounters quicksand in real life.

Overall, Mythbusters season 2 episode 7, Quicksand, is a fascinating and informative episode that provides valuable insights into the nature of quicksand and its dangers. The team's experiments and tests are both entertaining and educational, making this episode a must-watch for fans of science and adventure.