Life extension is the concept of extending the human lifespan, either modestly through improvements in medicine or dramatically by increasing the maximum lifespan beyond its generally-settled limit of 125 years. Several researchers in the area, along with "life extensionists", "immortalists", or "longevists", postulate that future breakthroughs in tissue rejuvenation, stem cells, regenerative medicine, molecular repair, gene therapy, pharmaceuticals, and organ replacement will eventually enable humans to have indefinite lifespans (agerasia) through complete rejuvenation to a healthy youthful condition. The ethical ramifications, if life extension becomes a possibility, are debated by bioethicists.
Longevity may refer to especially long-lived members of a population, whereas life expectancy is defined statistically as the average number of years remaining at a given age. For example, a population's life expectancy at birth is the same as the average age at death for all people born in the same year.
Gerontology is the study of the social, cultural, psychological, cognitive, and biological aspects of aging. The word was coined by Ilya Ilyich Mechnikov in 1903, from the Greek γέρων (gérōn), meaning "old man", and -λογία (-logía), meaning "study of". The field is distinguished from geriatrics, which is the branch of medicine that specializes in the treatment of existing disease in older adults. Gerontologists include researchers and practitioners in the fields of biology, nursing, medicine, criminology, dentistry, social work, physical and occupational therapy, psychology, psychiatry, sociology, economics, political science, architecture, geography, pharmacy, public health, housing, and anthropology.
Children's Day is a commemorative date celebrated annually in honor of children, whose date of observance varies by country. In 1925, International Children's Day was first proclaimed in Geneva during the World Conference on Child Welfare. Since 1950, it is celebrated on June 1 in many countries. World Children's Day is celebrated on 20 November to commemorate the Declaration of the Rights of the Child by the UN General Assembly on 20 November 1959. In some countries, it is Children's Week and not Children's Day. The Sikhs celebrate Children Day on 20 December to 27 December. In the U.S., Children's Day is celebrated on the second Sunday of June.
Population ageing is an increasing median age in a population because of declining fertility rates and rising life expectancy. Most countries have rising life expectancy and an ageing population, trends that emerged first in developed countries but are now seen in virtually all developing countries. That is the case for every country in the world except the 18 countries designated as "demographic outliers" by the United Nations. The aged population is currently at its highest level in human history. The UN predicts the rate of population ageing in the 21st century will exceed that of the previous century. The number of people aged 60 years and over has tripled since 1950 and reached 600 million in 2000 and surpassed 700 million in 2006. It is projected that the combined senior and geriatric population will reach 2.1 billion by 2050. Countries vary significantly in terms of the degree and pace of ageing, and the UN expects populations that began ageing later will have less time to adapt to its implications.
Human Rights Day is celebrated annually around the world on 10 December every year.
The International Day of Peace, also officially known as World Peace Day, is a United Nations-sanctioned holiday observed annually on 21 September. It is dedicated to world peace, and specifically the absence of war and violence, such as might be occasioned by a temporary ceasefire in a combat zone for humanitarian aid access. The day was first established in 1981 and first observed in September 1982 and is kept by many nations, political groups, military groups, and people.
Digital rights are those human rights and legal rights that allow individuals to access, use, create, and publish digital media or to access and use computers, other electronic devices, and telecommunications networks. The concept is particularly related to the protection and realization of existing rights, such as the right to privacy and freedom of expression, in the context of digital technologies, especially the Internet. The laws of several countries recognize a right to Internet access.
In its Proclamation on Aging, the United Nations General Assembly decided to declare 1999 as the International Year of Older Persons (IYOP). The proclamation was launched on 1 October 1998, the International Day of Older Persons, by United Nations Secretary General Kofi Annan.
Ageing is the process of becoming older. The term refers mainly to humans, many other animals, and fungi, whereas for example, bacteria, perennial plants and some simple animals are potentially biologically immortal. In a broader sense, ageing can refer to single cells within an organism which have ceased dividing, or to the population of a species.
In 2007 the United Nations General Assembly resolved to observe 15 September as the International Day of Democracy—with the purpose of promoting and upholding the principles of democracy—and invited all member states and organizations to commemorate the day in an appropriate manner that contributes to raising public awareness.
…while democracies share common features, there is no single model of democracy and that democracy does not belong to any country or region... …democracy is a universal value based on the freely-expressed will of people to determine their own political, economic, social and cultural systems, and their full participation in all aspects of life.
The International Day of Families is observed on 15 May every year. The Day was proclaimed by the UN General Assembly in 1993 with resolution A/RES/47/237 and reflects the importance the international community attaches to families. The International Day provides an opportunity to promote awareness of issues relating to families and to increase knowledge of the social, economic and demographic processes affecting families.
The rights of older persons are the entitlements and independence claimed for senior citizens. Elderly rights are one of the fundamental rights of India. The International Day of older persons is celebrated annually on October 1.
Alexandre Kalache is a medical epidemiologist specializing in the study of aging. Since 2012 he is President of the International Longevity Centre-Brazil and since 2015 co-President of the Global Alliance of International Longevity Centres (ILC-GA). He formerly directed the World Health Organization global ageing programme at its Geneva headquarters following an academic career largely at the Universities of London and Oxford in the United Kingdom. Kalache has researched, written and spoken in the field of ageing issues as an academic, an international civil servant and an advocate.
Elder rights are the rights of older adults, who in various countries are not recognized as a constitutionally protected class, yet face discrimination across many aspects of society due to their age.
The proposed Convention on the Rights of Older Persons (UNCROP) is likely to be the next major human rights treaty adopted by the United Nations. The proposed treaty will seek to remedy the fragmented human rights structure for Older Persons, and will focus on reaffirming critical human rights which are of concern to older persons. The focus of the treaty will be persons over 60 years of age, which is a growing demographic worldwide due to increased population ageing. The treaty follows from the success of the United Nations Convention on the Rights of the Child which has seen near universal acceptance since 1989. Where the UNCRC focuses on the rights of younger persons, the UNCROP will address those who form the older portion of society, who according to United Nations reports, are becoming increasingly vulnerable as a group without applicable normative standards of human rights law. Support for a Convention is becoming increasingly popular, as human rights groups including the Committee on Economic, Social and Cultural Rights (CESCR), HelpAge International, the Committee on the Elimination of Discrimination against Women, the International Labour Organization, and many other NGOs and states have expressed support for a universal instrument. A raising number of NGOs from across the world have joined forces in advocating for a Convention in the Global Alliance for the Rights of Older Persons (GAROP) which has been set up out of the need to strengthen the rights of older persons worldwide. With population ageing, the human rights of the growing number of older persons have become an increasingly important issue. Among the human rights issues faced by older persons are ageist attitudes leading to discrimination, exclusion and constraints on the legal capacity, autonomy and independent living of older people. Existing human rights violations have been further exacerbated and put on the spotlight by the COVID-19 pandemic. Older people have been denied access to health services and became prone to physical and social isolation. The stigmatisation of older people and ageist images of older persons have also become more evident. The debate surrounding the convention focuses on the implementation and safeguarding of older persons’ human rights aiming to set normative standards of human rights for older persons in an international legally binding instrument. An underlying common factor and root cause of many of human rights violations experienced by older persons, along with its ubiquitous, prevalent, and surreptitious nature, is ageism. Ageism, as defined by the World Health Organization, refers to the stereotypes, prejudice and discrimination towards others or oneself based on age. A UNCROP would go a long way to tackle ageism. Individual relationships generally fall outside of current human rights law, which seeks to present standards of relations between states and individuals. Therefore, it has been suggested that the proposed human rights convention for older persons ought to be drafted as an anti-discrimination convention. However, this would not be consistent with other multilateral human rights conventions such as the ICCPR and ICESCR which set normative standards.
The international human rights framework and domestic policy are the means by which the human rights of older people in New Zealand are protected. The key human rights issues facing older people in New Zealand encompass full participation within society, access to resources and a positive attitude to ageing.
This timeline lists notable events in the history of research into senescence or biological aging, including the research and development of life extension methods, brain aging delay methods and rejuvenation.
The International Longevity Alliance (ILA) is an international nonprofit organization that is a platform for interaction between regional organizations that support anti-aging technologies, usually at the administrative and popularization levels. The declared objectives of the organization are to establish regional organizations' interaction and collaboration, to popularize the idea of the need to combat the aging process as a negative but treatable medical condition of the body, and to provide support for scientific research in all possible ways and at all possible levels around the world.
Vladimir Korenchevsky was a Russian-British pathologist, gerontologist, pharmacologist, and bacteriologist.
