Uluru it can be quite windy. It is recommended individuals drink plenty of water while climbing, and those who are unfit, suffer from vertigo or medical conditions restricting exercise, do not attempt it. Climbing Uluru is generally closed to the public when high winds are present at the top. There have been at least 37 deaths relating to recreational climbing since such incidents began being recorded. About one-sixth of visitors made the climb between 2011 and 2015. On 11 December 1983, the Prime Minister of Australia, Bob Hawke, promised to hand back the land title to the Aṉangu traditional custodians and
Genetic sexual attraction the hypothesis to occur as a consequence of genetic relatives meeting as adults, typically as a consequence of adoption. However this is a very rare consequence of adoptive reunions. Incest is extremely rare between people raised together in early childhood due to a reverse sexual imprinting known as the Westermarck effect, which desensitizes them to later close sexual attraction. It is hypothesized that this effect evolved to prevent inbreeding. Although reported frequently as anecdote in the field of psychology, there are no studies showing that people are sexually attracted to those genetically similar to them. Studies of MHC genes show