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... (recapitulation) ... Inference 3: Through many generations: evolution (Darwin) Ernst Mayr 1993, 72. Haeckel's Tree of Life, 1866 . Title: Author: – PowerPoint PPT presentation

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Title: hengan@mail.ncku.edu.tw


1
?????
  • 2005/03/23
  • ???
  • ????
  • hengan_at_mail.ncku.edu.tw

2
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3
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  • ?????
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  • ?????? (????????????)
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  • Ernst Mayr (1993). One long argument, Chap 2, 9.

4
???????????
  • Evolution as such???? (cf. ??)
  • Common descent????
  • Multiplication of species?????
  • Gradualism????
  • Natural selection????
  • Ernst Mayr 1993, 36-37.

5
http//evolution.berkeley.edu/evosite/misconceps/I
Bladder.shtml
6
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7
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  • ????????4004?10?23????????
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8
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  • 18?????????,????????????,????????????????
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  • ?????,????????????
  • ??????????????(????)?????????? (????)?

9
Biostratigraphy William Smith 1769-1839
????????????????????????????
http//evolution.berkeley.edu/evosite/history/bios
tratigraphy.shtml
10
This print shows the recovery of the first
mosasaur (??) fossils in 1780. Cuvier used the
fossils to support his radical ideas on
extinction
http//evolution.berkeley.edu/evosite/history/exti
nction.shtml
11
(No Transcript)
12
???????
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  • ??????????????,????????????????
  • ??
  • ??????????(Uniformitarianism),????????????????????
    ??????????,???????????????????,?????????
  • ???????????

13
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14
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  • ????????????????-??????????
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15
???? (scala naturae)
  • ?????????,???????
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  • ?????? (natura non facit saltus)
  • ?????(??)???
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  • ?? vs. ??

16
(No Transcript)
17
??????????????(genetic)??
  • ?????????
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  • ????????(1824)
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18
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19
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  • 1802 ??(William Paley)????????????
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20
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21
????????? I
  • ?????????????
  • ??????????,???????????
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  • ???? (1646-1716)
  • ??????????,????????
  • 1710???????,???????????????????????????????????
    ?????????????????????????????????????????????,??
    ??,??????????

22
????!
  • ?????????????????(????????)
  • ?????????,?????????????,???,?????????,????????????
    ????????????????,???????????? ,?????

23
????????? II
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  • ??????????????????,??(????????)???????????????????
    ???????????,?????????????????
  • ??????????????,?????????????,?????????????????,???
    ??????????????

24
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?????
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25
??? (Jean Baptiste de Lamarck, 1744-1829)
  • 1809????(philosophie zoologique)
  • ????1809 ?????,50 ????????
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  • ?????????????,????????????
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26
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  • ?????? (?????)
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27
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  • ??? (?????????????????????)??? (?? vs.
    ??)??????????????????????

28
Fact 1 Potential exponential increase of
populations (Malthus), Fact 2 Observed
steady-state stability of populations (universal
observations), Fact 3 Limitation of resources
(observation reinforced by Malthus), Inference
1 Struggle for existence among individuals
(Malthus), Fact 4 Uniqueness of the individual
(animal breeders, taxonomists), Fact 5
Heritability of much of the individual variation
(animal breeders), Inference 2 Differential
survival (i.e., natural selection)
(Darwin), Inference 3 Through many generations
evolution (Darwin)Ernst Mayr 1993, 72.
29
?????????????????????
  • ??? (Ernst Haeckel, 1834-1919)
  • ????,????????
  • ???????
  • ???????(recapitulation)??????????,?????????
  • ???????
  • ????????????????!
  • ????Homo germanicus!
  • ?????,????????????????????

30
????????p149-150
Haeckel's Tree of Life, 1866
31
(No Transcript)
32
????(Cesare Lombroso, 1836-1909)
  • ????????? (phrenology)????
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33
(No Transcript)
34
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