Results 1 to 9 of 9

Thread: Racial joke about Obama leaves Colorado banquet crowd gasping...

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. #1
    Join Date
    Aug 2007
    Location
    Vancouver
    Posts
    387
    I disagree Logan - distinct species are typically defined as organisms without interbreeding capabilities. All humans are capable to breed with one another, hence a single species. We are at most different sub-species, or as we've defined traditionally, races. It's less than 2% of DNA that makes up our differences.

  2. #2
    Join Date
    Feb 2005
    Location
    USA
    Posts
    4,740
    Quote Originally Posted by wantmoremass View Post
    I disagree Logan - distinct species are typically defined as organisms without interbreeding capabilities. All humans are capable to breed with one another, hence a single species. We are at most different sub-species, or as we've defined traditionally, races. It's less than 2% of DNA that makes up our differences.
    Do you realize that the difinition of species has changed? The old definition(loosely) was if two organisms can mate and produce fertile offspring, then they are the same species. Unfortunately for this definition, Grey wolves(Canis lupus), Red wolves (Canis rufus), and coyotes (Canis
    Latrans) are able to reproduce with domesticated dogs(Canis familiaris). Were Canis familiaris wild and not domesticated, they would be broken up into thousands of species. Another example would be sparrows. There are many different species among sparrows, yet they are able to mate and produce fertile offspring. As you can see, it is not that typical of a designation. Hell, chimps and humans share at least 95% of common DNA. It is just not politically correct to apply standard Taxonomic principles to humans.....

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •