Nugent is the chair of
Atheist Ireland, an advocacy group for an ethical and
secular society. Its first AGM in 2009 outlined specific aims, including the removal of references to God from the
Irish constitution, the introduction of a secular education system, and a campaign to encourage people to read the Bible. He represented Atheist Ireland at the first formal meeting between a
Taoiseach and members of an atheist advocacy group in the history of the State, where they argued how the Constitution, education system and laws and practices systemically discriminate against atheists.
Atheism and religion Nugent was the opening speaker at the 2011 World Atheist Convention in Dublin, Ireland, which adopted the Dublin Declaration on Secularism and launched Atheist Alliance International, a newly restructured umbrella group for atheists worldwide. He told the convention that atheists were considered arrogant "because we do not believe that the entire universe was created for our benefit", and because they did not believe "that the most powerful being ever created a universe of over 100 billion galaxies, each with over 100 billion stars like our Sun, which existed for 14 billion years, and then picked one of the 100 billion galaxies and picked one of the 100 billion stars in that galaxy, and picked one planet revolving around that star and of the million species on that planet he picked one animal member of all those species and said: 'I've really got to tell that guy to stop gathering sticks on the Sabbath'." He described a radio debate with irate Catholics protesting against an art exhibition as being "like discussing the rules of quidditch with people who believe Harry Potter was a documentary." He predicted that moderate religious belief will become a minority position in many countries. He said that religion is being squeezed by science, which undermines its claims about reality, and secularism, which erodes its positions on morality. He also wrote a series of five articles for the
Irish Times about atheism and its relationship to reality, morality, faith and Jesus. Nugent published a manifesto on "ethical atheism" that sought to promote reason, critical thinking and science, natural compassion and ethics, inclusive, caring atheist groups and fair and just societies, and challenged the myths that atheism is a religion or belief system based on faith and certainty, and that we need religion for meaning and morality. In a BBC radio debate, he defended
Richard Dawkins against charges by
New Humanist editor
Daniel Trilling that some criticism of Islam was a cover for racist views. He told an RTÉ debate about miracles that you have a better chance of dying than being cured at Lourdes. He described Pope Francis as a pope of the global south with good PR in the global north, saying that as two in every three Catholics live in the global south, Pope Francis has to appeal to Catholics with very different values. He debated on RTÉ Radio with a Catholic priest who said that he would not report child rape to the police if he heard about it in Confession. He told TV3's People's Debate on homophobia that the Catholic Church is overtly homophobic, and is becoming more so as its population shifts to the global South. He debated the Christian theologian William Lane Craig in University College Cork about the existence of God.
Secular constitution Nugent opposed the law against
blasphemous libel introduced by
Justice Minister Dermot Ahern. He described it as "silly and dangerous", and argued that ideas should always be open to criticism and ridicule. As part of the campaign, he was involved in the formation of the parody Church of Dermotology, which satirises organised religion and the concept of blasphemy, and in the launch of a website opposing the bill, called
Blasphemy.ie. When the Irish blasphemy law came into force in 2010, Atheist Ireland published a list of 25 blasphemous quotes on its website to challenge it. The Justice Minister proposed that a referendum should be held to remove the offence of blasphemy from the Irish Constitution. Nugent told RTÉ that the Irish blasphemy law had caused Irish media to self-censor their output, saying that he had been told before several live interviews not to say anything blasphemous. When Irish police investigated comedian Stephen Fry for alleged blasphemy in 2017, Nugent welcomed the move because it highlighted a law that he said was "silly, silencing, and dangerous". When the police dropped the investigation because they could not find a large number of people who were outraged by Fry's comments, Nugent said that this created a dangerous incentive for people to demonstrate outrage when they see or hear something that they believe is blasphemous. In 2018 Nugent welcomed a new Government decision to hold a referendum to remove the offence of blasphemy from the constitution. He said that even in the absence of prosecutions the law was causing real damage to freedom of expression in Ireland, and to the country's reputation abroad. He said that it's never a good look when Pakistan, where people are killed for blasphemy, is speaking approvingly of your laws. Nugent told the Oireachtas health committee on abortion law to stop the unethical pattern of lawmaking by reacting to personal tragedies, and to base abortion law on human rights and compassion and not on religious doctrines. He supported a referendum in 2018 to remove the constitutional ban on abortion, saying it would enable pregnant women to make their own ethical decisions, based on their own conscience, but he added that he makes no claim that all atheists share this view. He asked the Standards in Public Office Commission to examine the funding of the Catholic bishops' referendum campaign in support of retaining the Amendment. He asked the
Tánaiste (deputy prime minister) Eamon Gilmore, who is agnostic, to refuse to swear the religious oath that he had to swear as a member of the Council of State, but Gilmore said that he had taken legal advice and that he had a constitutional obligation to swear the oath.
Secular education Nugent campaigns for secular education in Ireland, including in an alliance between Atheist Ireland, the Evangelical Alliance of Ireland, and the Ahmadiyya Muslim Community of Ireland. He argues for secular schools that would not ignore religion, but would teach children about religions and beliefs in an objective, critical and pluralist manner, while respecting everybody's human rights. He launched the Schools Equality PACT in 2015, which outlined Atheist Ireland's plans for a fair education system. PACT is an acronym for four areas of legal change – Patronage, Access, Curriculum and Teaching. He argued that the Louise O'Keeffe judgment at the European Court of Human Rights could begin the end of State-supported religious discrimination in Irish schools. The European Court had told the Irish State it was responsible for protecting the human rights of children while in school, regardless of whether it runs the schools directly. Nugent said that Government plans in 2016 to encourage the Catholic Church to transfer patronage of primary schools would make the situation worse for most families, as the Catholic Church wanted a stronger Catholic ethos in the schools they would retain. He said that reducing teaching time for religion classes was not the most important issue because schools implement the religious ethos throughout the entire school day. Hibernia College, an online teacher-training institution in Dublin, removed slides from its religion module for primary teachers in 2012 at the request of Atheist Ireland. The course notes had said that atheist humanism produced the worst horrors history has ever witnessed. The following year Nugent announced a new project in which Atheist Ireland and Educate Together were preparing lessons about atheism that would be taught in Ireland's primary schools for the first time. He said this was necessary because the Irish education system has for too long been totally biased in favour of religious indoctrination. Nugent noted that Atheist Ireland was not pushing for atheist schools, but rather pluralistic, objective alternatives to religious ones. A Dublin school canceled an invitation to Nugent to address its final-year students on the basis that it would clash with its Catholic ethos.
Church-state separation Nugent also campaigns on other issues of church-state separation in Ireland. He said the Good Friday drink ban is silly, and that people should be able to drink in the same way on any Friday as they can on any Thursday or Saturday. When the law was repealed in 2018, he invited people to 'an evening of legalised normality' at Atheist Ireland's first ever Good Friday Atheists in the Pub session. Nugent criticised the question "What is your religion?" in the 2011 Irish census. He said the census should instead ask "Do you have a religion?" and "If so, what is it?" He asked nonreligious Irish people to tick the No Religion box. He warned that joke responses to the religion question in the census, being categorised as "not stated", potentially contribute to an underreporting of the number of non-religious people. He called for the removal of the daily Angelus from RTÉ, saying that it amounted to a free advert for the Catholic Church, and he debated the issue on RTÉ radio with Roger Childs, RTÉ's editor of religious programmes. When RTÉ unveiled a new-look 6pm TV Angelus, he argued that it is not the role of a public service broadcaster to take a Catholic call to prayer and turn it into something else. He told Radio Kerry that the placement of a cross in Kerry Council chamber represents the promotion of the supremacy of one religion over other religions and none. When Atheist Ireland declined an invitation to take part in the Government's commemorations of the 1916 Rising, Donald Clarke of the Irish Times said that Nugent and his team could hardly have seemed more out of touch if they'd sought to ban Christmas. He argued for secularism and ethical atheism and against blasphemy laws at the Freedom From Religion Convention in Raleigh, North Carolina, USA. He spoke at the 2010 Gods and Politics international atheist conference in Copenhagen, Denmark. Nugent spoke at the 2012 European Atheist Convention in Cologne, Germany, against blasphemy and apostasy laws. He said they were silly in western states and dangerous in Islamic states. He said on RTÉ that the Irish blasphemy law was influencing blasphemy debates at the United Nations and in Islamic countries. Speaking again in Germany in 2015, on the day of the Irish marriage equality referendum victory, he described the result as the start of the fall of Ireland's religious Berlin Wall. He and Jane Donnelly of Atheist Ireland briefed the United Nations Human Rights Committee in Geneva, Switzerland, before the UN questioned Ireland's human rights record under the International Covenant on Civil and Political Rights. The following year, they briefed the United Nations Committee on Economic, Social and Cultural Rights in Geneva, Switzerland, before the UN questioned Ireland's human rights record, and told the Committee that Ireland repeatedly ignores the rights of atheists and non-Christian children in the education system. In 2016 they twice briefed the United Nations in Geneva, Switzerland, as the UN prepared to question Ireland's human rights record under the Covenant the Rights of the Child, and the Universal Periodic Review process. Nugent has spoken at several OSCE Human Dimension Implementation Meetings in Warsaw, Poland, opposing discrimination against atheists and agnostics. He said that it was absurd to insist that we respect all religions and all prophets, and said that "we can respect your right to believe, while not respecting the content of your beliefs". He addressed a meeting in Brussels at which the Presidents of the European Commission, European Parliament and European Council discussed the fight against poverty and social exclusion with representatives of philosophical non-confessional organisations. In 2017 Nugent was part of a joint delegation from Atheist Ireland, the Evangelical Alliance of Ireland, and the Ahmadiyya Muslim Community of Ireland, to the United Nations Humans Rights Committee when the UN was questioning Pakistan about its human rights record. The three groups raised issues related to freedom of religion and belief, the Pakistan blasphemy law, and related violence including mob lynchings of Ahmadis, forced conversions of Christians, and disappearances of secular bloggers. ==Right to die==