Astrid Paramita Mochtarram is an Indonesian engineer, artist, writer, and entrepreneur based in Berlin. She holds a Bachelor of Engineering in Informatics (AI) and a Master of Science in Digital

Astrid Paramita Mochtarram is an Indonesian engineer, artist, writer, and entrepreneur based in Berlin. She holds a Bachelor of Engineering in Informatics (AI) and a Master of Science in Digital Media. After three years as a fiction author, she returned to her engineering roots, now passionately leading her tech startup, Twindly.

Twindly, born from her love for beauty and tech, initially helped users find "beauty twins." It is now pivoting to provide automated recommendations for sustainable beauty and appreciating one's existing stash. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Cree Elder A.J. Felix delivered a powerful "Wake Up" song and teachings at The Turtle Lodge on March 19, 2020, for the launch of "Wahbanung - The Resurgence of a People." His message called for

Cree Elder A.J. Felix delivered a powerful "Wake Up" song and teachings at The Turtle Lodge on March 19, 2020, for the launch of "Wahbanung - The Resurgence of a People." His message called for spiritual awakening, urging listeners to address community challenges like children's suffering, disunity, and lack of sharing or prayer.

Elder Felix offered four vital teachings: pray sincerely, even with tears, as the spirit world listens; avoid buying luck or success, which can bring harm; and once grounded in prayer, remain humble, sharing blessings with those in need. This path leads to success and peace.

Learn more at www.turtlelodge.org or The Turtle Lodge on Facebook.

The "membership economy" is profoundly transforming business, comparable to the industrial revolution, states Silicon Valley consultant Robbie Kellman Baxter. This model shifts the consumer-brand

The "membership economy" is profoundly transforming business, comparable to the industrial revolution, states Silicon Valley consultant Robbie Kellman Baxter. This model shifts the consumer-brand relationship from transactional to relational, emphasizing access over ownership and delivering a "forever promise."

While not a new concept—Charles Dickens used subscriptions—modern technology allows businesses to build these ongoing relationships with unprecedented reach. This shift, exemplified by Netflix's success over Blockbuster, prioritizes consistent value and customer certainty. Baxter, author of "The Membership Economy," details this move from one-time payments to recurring revenue and multi-directional communication.

Discover more: Big Think YouTube and Big Think Edge.

Indonesia faces a challenge where media and celebrity lifestyles promote excessive consumerism, leading many to acquire often useless items while mimicking influencers. This talk advocates for

Indonesia faces a challenge where media and celebrity lifestyles promote excessive consumerism, leading many to acquire often useless items while mimicking influencers. This talk advocates for minimalism as an ideal lifestyle, exploring its core principles and demonstrating how living with less can significantly enhance one's life.

Agi Tiara Pranoto, a Yogyakarta-based blogger and mediator, adopted a minimalist lifestyle in 2016. Her blog, DUCKOFYORK.COM, focuses on Urban Young Adult Lifestyle. Agi's unique approach to minimalism prioritizes mindset over simple decluttering.

This presentation was delivered at an independently organized TEDx event. Discover more at https://www.ted.com/tedx.

Conservationist Luwi Nguluka challenges audiences with lesser-known facts about African wildlife and conservation. Her passion for inclusivity and diversity in the field stems from a childhood in

Conservationist Luwi Nguluka challenges audiences with lesser-known facts about African wildlife and conservation. Her passion for inclusivity and diversity in the field stems from a childhood in the African Wilderness, including the Okavango Delta. Representing Zambia's next generation of conservationists, she leads innovative awareness campaigns.

These initiatives include "Women For Conservation," Zambia's first network for women in the field, and the "This is not Game" bushmeat campaign, which combats illegal trade devastating carnivore and prey species. Luwi also uses technology and storytelling to diversify conservation communication. This talk was recorded at TEDxLusaka 2019. Learn more at ted.com/tedx.

Conservationist Kubanychbek Zhumabai uulu directs the Snow Leopard Foundation in Kyrgyzstan and coordinates the Snow Leopard Trust. He spearheads innovative initiatives to protect snow leopards

Conservationist Kubanychbek Zhumabai uulu directs the Snow Leopard Foundation in Kyrgyzstan and coordinates the Snow Leopard Trust. He spearheads innovative initiatives to protect snow leopards and other wildlife across Central Asia, including collecting vital scientific data on snow leopard populations.

Beginning his environmental protection career in 2002, Kubanychbek now aims to share successful conservation practices with other communities. This approach seeks to conserve wildlife while simultaneously improving local socioeconomic statuses. This talk was given at a TEDx event. Learn more at https://www.ted.com/tedx.

Isra Hirsi, 16, from Minneapolis, co-founded and co-directs the US Youth Climate Strike. This organization combats the climate crisis through strikes and policy advocacy.

Witnessing

Isra Hirsi, 16, from Minneapolis, co-founded and co-directs the US Youth Climate Strike. This organization combats the climate crisis through strikes and policy advocacy.

Witnessing environmental injustices like pipelines and the Flint water crisis spurred Isra to action. She launched the US Youth Climate Strike in March 2019. With numerous organizers and partners, the group has led multiple strikes and a petition for a climate debate. Isra prioritizes accessible, visible action, focusing on climate change's disproportionate impact on Black and Brown communities and amplifying frontline voices.

Inspired by her sister, who graduates in 2030—a critical climate year—Isra champions diverse youth voices in the fight for climate justice. Learn more at Brower Youth Awards.

While rights are widely understood, the corresponding responsibilities are often overlooked. David Arnot champions a "responsibility revolution" to sustain human rights and democratic ideals,

While rights are widely understood, the corresponding responsibilities are often overlooked. David Arnot champions a "responsibility revolution" to sustain human rights and democratic ideals, urging everyone to participate.

A lifelong advocate for human rights and reconciliation, Arnot has a distinguished career. As a Provincial Court Judge, he pioneered sentencing circles for restorative justice. As Treaty Commissioner, his "Teaching Treaties in the Classroom" project was cited by the UN, and he coined the phrase "we are all treaty people." Currently, as Chief Commissioner of the Saskatchewan Human Rights Commission, he prioritizes mediation, education, and systemic advocacy over litigation.

This talk was delivered at a TEDx event. Learn more at https://www.ted.com/tedx.

The critically endangered Lake Titicaca water frog inhabits Lake Titicaca in the Andes, at elevations over 12,500 feet. This amphibian thrives in its high-altitude, cold, low-oxygen environment

The critically endangered Lake Titicaca water frog inhabits Lake Titicaca in the Andes, at elevations over 12,500 feet. This amphibian thrives in its high-altitude, cold, low-oxygen environment thanks to voluminous skin folds, earning it the nickname "scrotum frog." These folds increase surface area, allowing efficient oxygen absorption.

Despite its unique adaptation, the frog faces severe threats. Its population declined by an estimated 80 percent between 1990 and 2004, primarily due to human predation and water pollution. This alarming drop underscores its critically endangered status.