Sunday, November 21, 2010

Is Rachel Carson a murderer?

Rachel Carson's book, Silent Spring, created an environmental push in the United States that slowly leaked to other countries. The US banned DDT which then spread to other countries to ban or cut back on use. Countries that are prone to Malaria outbreaks started to curb back on pesticides like DDT. This affected the amount of people being infected and then dying. Dramatic differences were seen in the amount of deaths from pre Silent Spring to post Silent Spring. This is where the rationale comes from for the idea that Rachel Carson is a killer. This could seen as fact because it is known that DDT kills mosquitos which transmit the disease. So it is easy to say that she lead to thousands of people dying but at the same time mosquitoes have an ability to build up a resistance to pesticides over time. This reason might also explain how and why more people died after Carson's book came out. The fact that when DDT use was curbed back and deaths increased supports the idea that Rachel Carson is a killer but more factors go into it than just the amount of DDT used.

Thursday, November 11, 2010

Statistics

What are the chances of making a hole-in-one in golf?

  • Tour player making an ace: 3,000 to 1
  • Low-handicapper making an ace: 5,000 to 1
  • Average player making an ace: 12,000 to 1

  • What are your odds at being a victim from a shark attack?

    1 in 8 million

    What are you odds at drowning in the bathtub?

    1 in 800.000

    What are the chances at playing professional baseball beyond the high school interscholastic level?

  • Approximately three in 50, or about 6.4 percent of high school senior boys interscholastic baseball players will go on to play men's baseball at a NCAA member institution.
  • About nine in 100, or about 8.9 percent of NCAA senior male baseball players will get drafted by a Major League Baseball (MLB) team.
  • Approximately one in 200, or 0.44 percent of high school senior boys playing interscholastic baseball will eventually be drafted by an MLB team.

  • What are the chances at playing professional football beyond the high school interscholastic level?

  • Approximately 6.0 percent, or less than one in 16 of all high school senior boys playing interscholastic football will go on to play football at a NCAA member institution.
  • Approximately one in 50, or 1.7 percent of NCAA senior football players will get drafted by a National Football League (NFL) team.
  • Eight in 10,000, or approximately 0.08 percent of high school senior boys playing interscholastic football will eventually be drafted by an NFL team.

  • What are the chances at playing professional soccer beyond the high school interscholastic level?

  • Less than three in 50, or about 5.6 percent of high school senior boys interscholastic soccer players will go on to play men's soccer at an NCAA member institution.
  • Less than one in 50, or about 1.6 percent of NCAA senior male soccer players will be drafted by a Major League Soccer (MLS) team.
  • Approximately one in 1,250, or about 0.07 percent of high school senior boys playing interscholastic soccer will eventually be drafted by an MLS team.