6 -- Natural Selection Made Easy
 |
||
Explains natural selection in simple terms. A must for anyone who is confused by the Theory of Evolution, and wonders why it's taught in classrooms. This video is part of the 'Made Easy' series that explains the history of our world, from the Big Bang to the human migration out of Africa.(Music: Sergey Prokofiev's 'Peter and the Wolf')
Canal: Education
Añadido: November 30, 1999 at 12:00 am
Autor: potholer54
Duración: 09:48
Puntuación: 4.90
Reproducciones: 50580
Etiquetas: atheist Christian creationism Darwin Darwinian evolution evolutionist God potholer54 science
Comentarios
|
do66224 (November 30, 1999 at 12:00 am)
haha, peanut butter man
ChemEBeaver (November 30, 1999 at 12:00 am)
fish -> human? i think ur missing several million steps and years.what do u mean by new species. if u were paying attention to the vid it showed how variation can lead to completely different looking animals from a single specie.
awwurdead (November 30, 1999 at 12:00 am)
ok, that's true but those variations build up over time, and these animals transform into other branches of slightly different animals that continue chnaging and eventually transform into other species. there is no doubt that certain species existed in one time period only and not from the beginning, so they had to come through developmental stages from other creatures
potholer54 (November 30, 1999 at 12:00 am)
"check my email about translating your vid to the Spanish language"Thanks. I'm planning to voice a Spanish version, and someone has subtitled a Spanish version on YouTube. I'll message you back on this.
matityahu007 (November 30, 1999 at 12:00 am)
cause u dont go from fish to human, you go fish to diferent kind of fish and human to different looking humans
Alaxtor (November 30, 1999 at 12:00 am)
Well, I'm now hungry for peanut butter, thank you very much. By the way, check my email about translating your vid to the Spanish language and posting it for people that don't speak English. Thanks for these enlightening vids.
potholer54 (November 30, 1999 at 12:00 am)
"So where all the other things that natural selections selects from it"I think I get what you're talking about. Only a tiny fraction of mutations confer any kind of advantage to an individual, so they would be passed on and eventually dominate. Most have no effect one way or the other. What happens to those who get mutations that are disadvantageous? They would eventually go the opposite way of beneficial traits, and die out.
awwurdead (November 30, 1999 at 12:00 am)
why?
matityahu007 (November 30, 1999 at 12:00 am)
natural selection is a no brainer truth but species can only evolve within their own spicies a human isnt a far off variation of a fish for example
cornflakeclusters (November 30, 1999 at 12:00 am)
In the words of the great Charles Darwin:"Natural selection...is a power incessantly ready for action, and is as immeasurably superior to mans feeble efforts, as the works of nature are to those of art."(In the chapter - "Struggle for existence")
|