While humanity continues to judge individuals based on arbitrary physical characteristics such as skin, hair or eye color and pretend that combinations of such characteristics constitute different "races" there will be an impediment to social progress. It has long been demonstrated by scientific research that all modern humans in fact belong to the same race and that these physical differences result from minor genetic variations. We are all decended from a population of only a few thousand who lived in Africa around 100,000 years ago at a time when modern humans were in danger of extinction.
To refer then to other individuals as a different race is clearly not correct.
The widely held perception that humans belong to different races is the root of many predjudices that should not exist and have no logical basis. These predjudices are based on primitive "in group out group" insticts and behavior which has also been observed in apes.
Differences in language and culture create the real barriers and we should all work to overcome our predjudices through education and develop tolerance and mutual respect.
Thursday, April 9, 2009
Wednesday, April 1, 2009
Earth's population "exceeds limits"
[by Steven Duke from www.bbc.co.uk/news April 1, 2009]
There are already too many people living on Planet Earth, according to one of most influential science advisors in the US government.
Nina Fedoroff told the BBC One Planet programme that humans had exceeded the Earth's "limits of sustainability".
Dr Fedoroff has been the science and technology advisor to the US secretary of state since 2007, initially working with Condoleezza Rice.
Under the new Obama administration, she now advises Hillary Clinton.
"We need to continue to decrease the growth rate of the global population; the planet can't support many more people," Dr Fedoroff said, stressing the need for humans to become much better at managing "wild lands", and in particular water supplies.
Pressed on whether she thought the world population was simply too high, Dr Fedoroff replied: "There are probably already too many people on the planet."
GM Foods 'needed'
A National Medal of Science laureate (America's highest science award), the professor of molecular biology believes part of that better land management must include the use of genetically modified foods.
"We have six-and-a-half-billion people on the planet, going rapidly towards seven.
"We're going to need a lot of inventiveness about how we use water and grow crops," she told the BBC.
THE MOST POPULOUS NATIONS
China - 1.33bn
India - 1.16bn
USA - 306m
Indonesia - 230m
Brazil - 191m
"We accept exactly the same technology (as GM food) in medicine, and yet in producing food we want to go back to the 19th Century."
Dr Fedoroff, who wrote a book about GM Foods in 2004, believes critics of genetically modified maize, corn and rice are living in bygone times.
"We wouldn't think of going to our doctor and saying 'Treat me the way doctors treated people in the 19th Century', and yet that's what we're demanding in food production."
In a wide ranging interview, Dr Fedoroff was asked if the US accepted its responsibility to reduce emissions of carbon dioxide, the gas thought to be driving human-induced climate change. "Yes, and going forward, we just have to be more realistic about our contribution and decrease it - and I think you'll see that happening."
And asked if America would sign up to legally binding targets on carbon emissions - something the world's biggest economy has been reluctant to do in the past - the professor was equally clear. "I think we'll have to do that eventually - and the sooner the better."
The full interview with Dr Nina Federoff can be heard on this week's edition of the new One Planet programme on the BBC World Service
There are already too many people living on Planet Earth, according to one of most influential science advisors in the US government.
Nina Fedoroff told the BBC One Planet programme that humans had exceeded the Earth's "limits of sustainability".
Dr Fedoroff has been the science and technology advisor to the US secretary of state since 2007, initially working with Condoleezza Rice.
Under the new Obama administration, she now advises Hillary Clinton.
"We need to continue to decrease the growth rate of the global population; the planet can't support many more people," Dr Fedoroff said, stressing the need for humans to become much better at managing "wild lands", and in particular water supplies.
Pressed on whether she thought the world population was simply too high, Dr Fedoroff replied: "There are probably already too many people on the planet."
GM Foods 'needed'
A National Medal of Science laureate (America's highest science award), the professor of molecular biology believes part of that better land management must include the use of genetically modified foods.
"We have six-and-a-half-billion people on the planet, going rapidly towards seven.
"We're going to need a lot of inventiveness about how we use water and grow crops," she told the BBC.
THE MOST POPULOUS NATIONS
China - 1.33bn
India - 1.16bn
USA - 306m
Indonesia - 230m
Brazil - 191m
"We accept exactly the same technology (as GM food) in medicine, and yet in producing food we want to go back to the 19th Century."
Dr Fedoroff, who wrote a book about GM Foods in 2004, believes critics of genetically modified maize, corn and rice are living in bygone times.
"We wouldn't think of going to our doctor and saying 'Treat me the way doctors treated people in the 19th Century', and yet that's what we're demanding in food production."
In a wide ranging interview, Dr Fedoroff was asked if the US accepted its responsibility to reduce emissions of carbon dioxide, the gas thought to be driving human-induced climate change. "Yes, and going forward, we just have to be more realistic about our contribution and decrease it - and I think you'll see that happening."
And asked if America would sign up to legally binding targets on carbon emissions - something the world's biggest economy has been reluctant to do in the past - the professor was equally clear. "I think we'll have to do that eventually - and the sooner the better."
The full interview with Dr Nina Federoff can be heard on this week's edition of the new One Planet programme on the BBC World Service
Subscribe to:
Posts (Atom)