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Our sense organs 45

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eyes. There will be no more death or mourning or<br />

crying or pain, for the old order of things has<br />

passed away.”<br />

Quotes:<br />

Charles Darwin (1809 – 1882) in his book The<br />

Origin of the Species:<br />

“To suppose that the eye with all its inimitable<br />

contrivances for adjusting the focus to different<br />

distances, for admitting different amounts of<br />

light, and for the correction of spherical and<br />

chromatic aberration, could have been formed by<br />

natural selection, seems, I freely confess, absurd<br />

in the highest degree.”<br />

Units of length:<br />

1 kilometre = 1 km = 1000 m<br />

1 metre = 1 m = 100 cm<br />

1 centimetre = 1 cm = 10 mm = 10 -2 m<br />

1 millimetre = 1 mm = one thousandth<br />

of a metre<br />

1 mm = 1000 µm = 10 -3 m<br />

1 micrometre = 1 µm = one thousandth<br />

of a millimetre<br />

1 µm = 1000 nm = 10 -6 m<br />

1 nanometre = 1 nm = one millionth<br />

of a millimetre<br />

1 nm = 1000 pm = 10 -9 m<br />

1 picometre = 1 pm = one thousand millionth<br />

of a millimetre<br />

1 pm = 0.001 nm = 10 -12 m<br />

Dr. Carl Wieland, M.B., B.S., in the magazine Creation<br />

ex nihilo (Vol. 18, No. 2, 1996, p. 40):<br />

“Eyes in different creatures are designed to meet<br />

their differing needs. Humans need good resolution<br />

and detail, whereas a fly needs speed. We<br />

see a fluorescent lamp as flickering at 10 Hz<br />

(cycles per second) but it looks stable to us at<br />

20 Hz. A fly can detect a flicker of 200 Hz, so a<br />

normal movie would look to it like a slide show!<br />

The simple act of walking into a room and immdiately<br />

recognizing all the objects in it requires<br />

more computing power than a dozen of the<br />

world’s top supercomputers put together.”<br />

Proverb:<br />

“There are none so blind as those who will not<br />

see.”<br />

French author Antoine de Saint-Exupéry<br />

(1900 – 1944):<br />

“One can only see well through one’s heart.”<br />

19

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