Even today, not all evolutionists are Darwinian. The WTS is superficial in laying the foundation and execution of Evolution at Darwin's feet.
I simply put it as an aside to show that many others, such as Lamarck, proposed models of Evolution. Charles Darwin had to rush his book into publication in order to beat others to the punch.
Doug
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“In recent times, some fundamentalist religions have put forward creationism as the answer to evolution. But in doing so, they make a claim that is both unscriptural and unbelievable. It is that the heavens, the earth, and everything on the earth were created by God in 6 days of 24 hours each—yes, in just 144 literal hours! This teaching has caused many to ridicule the Bible. But is a “day” in the Bible always 24 hours in length?” (“The Watchtower”, April 1, 1986)
“The Genesis account of creation allows for the earth to be billions of years old and does not limit each creative day to 24 hours.” (“The Watchtower”, Dec. 1, 2000, page 31)
“A study of the fulfillment of Bible prophecy and of our location in the stream of time strongly indicate that each of the creative days (Genesis, chapter 1) is 7,000 years long. It is understood that Christ’s reign of a thousand years will bring to a close God’s 7,000-year ‘rest day,’ the last ‘day’ of the creative week. (Revelation 20:6; Genesis 2:2, 3) Based on this reasoning, the entire creative week would be 49,000 years long.” (“The Watchtower”, Jan. 1, 1987, page 30)
“Since the seventh day has been continuing for thousands of years, it may reasonably be concluded that each of the six creative periods, or days, was at least thousands of years in length.” (“Insight on the Scriptures”, Vol. 1, page 545)
“The Bible shows us that God proceeded to rest from his creative works some 6,000 years ago” (“Insight, Vol. 1, page 1129)
“The Bible does not reveal exactly when [God’s rest day] started. It was some time after the creation of Adam’s wife, Eve, about 6,000 years ago.” (“The Watchtower”, Oct 15, 2012, page 22)
“World events as well as Bible chronology indicate that we are now [in 1980] rapidly nearing the time for the thousand-year-long reign of Jesus Christ to start. His reign of a thousand years … will occupy the last thousand years of Jehovah’s rest day or Sabbath day of seven thousand years” (“The Watchtower”, Nov, 15, 1980, page 19)