TEDx Talks

Kangere argues that traditional education systems, particularly in Africa, are failing to prepare children for the future by suppressing creativity and not teaching holistically. He presents Sbururu school's model that combines academics, vocational skills, arts, and yoga through project-based learning to develop complete, confident learners.

Thomas Curto, a 21-year-old mathematical engineering student who was entirely homeschooled, argues that alternative education gave him ownership over his learning and the ability to develop authentic self-regulation. He challenges the common conflation of education with traditional institutions, emphasizing that homeschooling provided him time to discover his identity without constant external measurement.

Dr. Pooja Dubey Pandey discusses how India's agricultural waste problem, particularly crop residue burning, can be transformed into an opportunity using fungal biotechnology. She proposes using mycelium and enzymatic processes to convert crop stubble into nutritious mushrooms, simultaneously addressing pollution, malnutrition, and rural unemployment.

Neuroscientist Vasily Klucharev presents research demonstrating that conformism is a neurobiological mechanism: our brains detect when our opinions differ from others and signal this as an error, automatically prompting us to align with the group. Using brain imaging and magnetic stimulation, his team identified the cingulate cortex as the region responsible, activating within 240 milliseconds to drive conformist behavior.

Deborah Dubner shares her 3+ year practice of posting daily thank you messages on Facebook, which began with circle dancing and evolved into a community movement with hundreds of participants. She explores how gratitude is a transformative practice rather than innate personality trait, and demonstrates its power through a shared exercise with the audience.

Marcio Tavares D'Amaral argues that modern society has created a permanent form of exclusion where 3 billion people are defined outside consumption-based systems, frozen in time with no future. He traces the tension between Greek reason and Jewish faith as fundamental to Western culture, and calls for a ethical awakening through compassion to bridge the gap between the privileged and the suffering.

Sidnei Pereira da Rosa, a librarian, founded a community solidarity library in São Francisco Xavier, Brazil, starting from his parents' garage in 2002 after local government lacked resources. The library has grown into a reference institution serving 6,000 people in a town of 3,500 inhabitants, offering diverse programs including literacy, environmental education, digital inclusion, and community workshops.

Dmitry Glukhovsky recounts how his novel 'Metro 2033' was rejected by 10 publishers before he self-published it online for free, eventually reaching millions of readers and half a million print copies. He argues that the internet has ushered in a new era of 'Literature 2.0,' characterized by free distribution, reader interactivity, and collaborative, open-source creation.

Paolo Ciuccarelli explores how visualization and design are essential tools for understanding complexity in the modern world. He argues that traditional representational models like chains and pyramids are inadequate for depicting complex systems, and demonstrates how network schemas and narrative visualization techniques can help make sense of multidimensional phenomena like poverty, food systems, and large datasets.