Lent is here - remind me what it's all about? 5 essential reads

From the meaning of Ash Wednesday to the science of giving up sugar, these articles explore the history and significance of the Lenten season.

Published on Feb. 21, 2026

Got story updates? Submit your updates here. ›

Ash Wednesday marks the start of the 40-day Lenten season for many Christians, a period of spiritual reflection and discipline leading up to Easter. This roundup of articles from The Conversation's archives explores the history and meaning behind Ash Wednesday, Lent, and common Lenten practices like fasting from certain foods or digital detoxes.

Why it matters

Lent is a significant time in the Christian calendar, as it prepares believers for the joy and celebration of Easter. Understanding the origins and purpose of Lent can help provide context and meaning to the various traditions and practices associated with this season.

The details

The article covers several key aspects of Lent, including the significance of Ash Wednesday, the symbolism of ashes, the history and purpose of the 40-day Lenten period, common Lenten practices like fasting from food or digital media, and how technology is impacting modern Lenten observances. It draws on expert analysis from religious studies professors and other scholars to provide a comprehensive overview of this important liturgical season.

  • Ash Wednesday marks the start of the 40-day Lenten season.
  • Lent leads up to Holy Week and Easter, which commemorate the crucifixion and resurrection of Jesus.

The players

William Johnston

A professor of religious studies at the University of Dayton who explains the history and meaning behind the Ash Wednesday tradition.

Michael Laver

An Episcopal priest and historian of Christianity who traces the spiritual symbolism of ashes throughout history.

Joanne Pierce

A professor at the College of the Holy Cross who discusses the purpose of fasting and spiritual renewal during the Lenten season.

Jordan Gaines Lewis

A neuroscientist at Penn State who examines the science behind giving up sugar during Lent.

Heidi Campbell

A communications expert at Texas A&M who studies the relationship between religion and technology, including the practice of digital fasting during Lent.

Got photos? Submit your photos here. ›

What they’re saying

“Each phrase in its own way serves the purpose of calling the faithful to live their Christian lives more deeply.”

— William Johnston, Professor of religious studies (The Conversation)

“The notion of sugar addiction is still a rather taboo topic.”

— Jordan Gaines Lewis, Neuroscientist (The Conversation)

“Technology can, in fact, be good for religion. The question is, how do we engage with technology thoughtfully and actively?”

— Heidi Campbell, Communications expert (The Conversation)

What’s next

As Lent continues, many Christians will observe additional rituals and practices leading up to the celebration of Easter, such as attending special church services during Holy Week.

The takeaway

Lent remains an important time of spiritual reflection and discipline for Christians, even as the specific practices and observances have evolved over the centuries. Understanding the history and meaning behind Lent can help believers engage more meaningfully with this sacred season.