Self-tying shoes Self-tying shoes Self-tying shoes (also known as "self-lacing" or "power laces") are designed to automatically tighten once the user puts them on. Such shoes were initially depicted in the 1989 science fiction film "Back to the Future II". In April 2009, Nike filed a patent for self-lacing shoes, with a design that bears a resemblance to those worn by Marty in the film "Back to the Future II", raising speculation among fans about a possible debut of self-lacing shoes. In 2014, Tinker Hatfield, the designer of the original Nike shoes as depicted in "Back to the Future II", indicated that
Time travel claims and urban legends Fentz tale originated. Between 2000 and 2001, an online bulletin board user self-identified as John Titor became popular as he claimed to be a time traveler from 2036 on a military mission. Holding the many-worlds interpretation as correct and consequently every time travel paradox as impossible, he stated that many events which occurred up to his time would indeed occur in this timeline. These included a devastating civil war in the US in 2008 followed by a short nuclear World War III in 2015. In the years following his last posts and disappearance in 2001, the non-fulfilment of his specific