New Lavin speaker and TED Senior Fellow Jessica Green is showing us the amazing and important role microbes play in our everyday lives—in our bodies, our forests, and even our buildings—and she’s doing it in visually stunning ways.

Neil Pasricha can add another “awesome” thing to his Book of Awesome: having his TEDx talk ranked among the top 20 most popular of all time. His feel-good talk, called The Three A’s of Awesome, comes in at number 11 on the list with a whopping 1,455,980 views. Pasricha is in good company, with the likes Jane Fonda and popular human interactions specialist Brené Brown rounding out the list.

Using his trademark compilations of everyday things that bring extraordinary joy (like hitting a string of green lights in a row or having a blanket thrown on you before you fall asleep), Pasricha speaks to the importance of small pleasures in our often overwhelming world. We can use these happy, little events to live our lives to the fullest, says Pasricha—but only if we stop to savour them. Drawing from his massively popular blog, 1000 Awesome Things (which has been featured in media outlets such as CNN and The New Yorker) andhis international bestselling book, The Book of Awesome, he delivers heartwarming keynotes on how to change your perspective on life. Further, he helps people in all industries and walks of life bring awesome principles to their day-to-day life, helping audiences embrace the awesome both at work and at home.

TED Fellow Hakeem Oluseyi has dedicated his life to teaching science to those in underserved communities and developing countries. From his formative years in some of the poorest ghettos in the American south, to his current position as a member of a Nobel Prize-winning team of scientists at Stanford, Oluseyi is a testament to the transformative power of knowledge, and a master at turning complex ideas into simple explanations. In this video, he likens the evidence that supports the Big Bang to the stretching of a rubber band.

“Why [aren’t] we asking students to do more than learn about the problem? They need to be part of designing the solutions,” says TED Fellow Juliette LaMontagne in her TEDx talk. With her interdisciplinary education program Project Breaker, LaMontagne is redefining education, creating entrepreneurs, and designing change.

“When people say, ‘I don’t get art. I don’t get it all,’ that means art is working,” says John Maeda, design speaker and President of the Rhode Island School of Design in his latest TED Talk. “Art is supposed to be enigmatic…art is about asking questions — questions that might not be answerable.”

Susan Cain’s TED Talk has now reached an amazing 3 million views. If you haven’t seen the Quiet author’s talk yet, do yourself a favor and take the 20 minutes.

As the election race heats up, it’s important to step away from the toxic rhetoric and take a sober, objective look at what really makes politics tick. Jonathan Haidt, moral psychologist and one of Lavin’s best political speakers, takes a fascinating and fresh look at how morality drives politics.

You know when someone else has profoundly changed your life—but they might not even realize it? That’s what Drew Dudley is talking about in his keynote, Everyday Leadership. The short talk went live at TED.com a few days ago & is already at 145,000 views.

Respected worldwide, Euvin Naidoo is a star in the field of global economics, and an expert on emerging markets. In this fabulous TED Talk, Naidoo manages to upend everything you’ve ever thought about Africa — all in 18 minutes.