Travel and education go hand in hand. What have you learned? Originally published March 9, 2018. EL "Seeing this gradation and diversity of structure in one small, intimately related group of birds, one might really fancy that from an original paucity of birds in this archipelago, one species had been taken and modified for different... Continue Reading →
History of the Theory of Evolution
By Eilene Lyon This is the follow-up article to Science and Belief. Darwin’s Observations on the Natural World Charles Darwin formulated his hypothesis of evolution by natural selection based on observations he made during his trip around the world on the Beagle in the 1830s. Some of those observations: Island groups had wildlife differing from... Continue Reading →
Science and Belief
By Eilene Lyon I once asked a classroom of college biology majors, some of them pre-med, whether they “believe in evolution.” About half raised their hand. Ha! Trick question. Science is not about believing. Belief and faith are the realm of religion and spirituality. In fact, you could say that science is the antithesis of... Continue Reading →
Darwin’s Galapagos
"Seeing this gradation and diversity of structure in one small, intimately related group of birds, one might really fancy that from an original paucity of birds in this archipelago, one species had been taken and modified for different ends." - Charles Darwin Voyage of the Beagle (1839) By Eilene Lyon Just after completing my environmental... Continue Reading →