Mercury Seven summon the last group. The tests included spending hours on treadmills and tilt tables, submerging their feet in ice water, three doses of castor oil, and five enemas. Six candidates were rejected as too tall for the planned spacecraft. Another 33 failed or dropped out during the first phase of exams. Four more refused to take part in the second round of tests, which eliminated eight more candidates, leaving 18. From the 18, the first seven NASA astronauts were chosen, each a "superb physical specimen" with an IQ above 130, and the ability to function well both as part of
Seven churches of Asia noted that "The natural explanation of the 'messengers' is that they were men sent by the seven churches to ascertain the state of the aged apostle ... but they figure any who bear God's messages to a church." Seven churches of Asia The Seven Churches of Revelation, also known as the Seven Churches of the Apocalypse and the Seven Churches of Asia, are seven major churches of Early Christianity, as mentioned in the New Testament Book of Revelation. According to Revelation 1:11, on the Greek island of Patmos, Jesus Christ instructs John of Patmos to: "Write on a scroll what