Recent comments by conservative Christians in the US have implied that concern about climate change underestimates God and is idolatrous. But they ignore the greatest idolatry of all: Mammon.

A recent women's conference was told that short hair for women may be rebellious. Was Paul concerned about women's hair and veiling in ancient Corinth? Would he be concerned about it in 21st century Sydney?

Human work is part of God's transforming purposes in the world. Christians are called to apply their lives to meeting people's needs by harnessing the productive potential of creation, while ensuring proper care and respect for creation.

Reconciliation is at the very centre of our faith, and National Reconciliation Week is an opportunity to acknowledge our culpability in the ongoing injustices against Australia's First Peoples, ask for forgiveness and make amends.

The BBC docu-drama, 37 Days, is a stark reminder of the futility and calamity of war. ANZAC day should be a day of solemn remembrance, serious reflection on the state of our world and self-examination: what are we doing to bring peace and justice to the world?

Neither cosmopolitanism nor Anzac Day can provide Australia with a cohesive identity or set of values. We need to anchor our discussion of values in institutions (including the church) that have proven their objective worth, and identify the virtues needed to keep those institutions healthy.

Singing marries the evocative nature of poetry with the easy access to our emotions of music. We can experience God through secular songs that reveal an unexpected touch of the Spirit – the sneakiness of the sovereign God.

The #ThingsOnlyChristianWomenHear campaign has revealed things said to Christian women, ranging from the well-meaning-but-misguided through to the blatantly misogynistic. But we can change the culture by changing our language.

Our rapidly developing ability to vividly depict new worlds and space frontiers opens up tremendous prospects for dialogue about existential dilemmas - and an apologetic that embraces both aesthetics and reason, beauty and logic.

The US prison population dwarfs that of other nations. How do we explain this phenomenon in the most Christian country in the world? Where the Left fails in the ministry of justice, the Pharisaical Right scapegoats the weak.