Science On Tap – Save the Planet: Recycle! …or Not?
Few conservation behaviors have captured the public’s interest as much as recycling. But sorting your trash and placing it at the curb isn’t recycling . . . it’s just the start of a long and somewhat surprising journey for your empty milk cartons and back issues of Cat Fancy. Where do those materials go once in the bin? How do they get sorted out? And where do they go from there? What about those rumors that recycling trucks just deliver materials to the landfill, or dump them in the ocean? How can recycling even deliver environmental benefit, given all of the trucks and machinery involved? What’s the deal with plastic, anyway? You have questions, and we have answers! After pioneering recycling policy in the late 1980s, Oregon is now implementing the first “extended producer responsibility” law for packaging in the U.S. The Plastic Pollution and Recycling Modernization Act, adopted in 2021, was launched July 1, 2025 and is designed to provide residents and businesses a recycling system that can be trusted to deliver the environmental benefits that recycling has long promised. But even a fully modernized recycling system has limited potential to stem the tide of unsustainable levels of production and consumption. Explore how recycling is simultaneously necessary and insufficient, how recycling needs to be improved, and what else Oregon could be doing to use materials sustainably. David Allaway and Justin Gast work at the OR Department of Environmental Quality, and between them have over 57 years of experience with recycling systems. In addition to his time at DEQ, Justin has worked at the local and national levels for the likes of Resource Recycling magazine, the Washington County (OR) Solid Waste & Recycling Program and The Recycling Partnership. David has testified before Congress and co-chaired Oregon’s Recycling Steering Committee, and his work has been featured in Last Week Tonight with John Oliver, the National Law Review, Time, Sierra and PBS Frontline. Minors ok when accompanied by a parent or guardianReview our venue FAQ here ALL SALES ARE FINAL. PLEASE, DOUBLE CHECK YOUR ORDER BEFORE PURCHASING. NO REFUNDS.
Science On Tap – The Silken Thread: Five Insects & Their Impacts on Human History
A moth, a flea, a mosquito… Insects are seldom mentioned in history texts, yet they significantly shaped human history. For example: • Silkworms (moths) have been farmed to produce silk for millennia, and the Silk Road created a history of empires and cultural exchanges of ideas, philosophies, and religions. • Fleas and lice carried bacteria that caused three major plague pandemics. Bacteria carried by insects left their ancient clues as DNA embedded in victims’ teeth. • Lice caused outbreaks of typhus, especially in crowded conditions such as prisons and concentration camps. Typhus aggravated the effects of the Irish potato famine, and Irish refugees took typhus to North America. • Mosquito-borne yellow fever was transported to the Americas via the trans-Atlantic slave trade, causing panic in the US and creating hazards in constructing the Panama Canal. Dr. Rob Wiedenmann will explore the impact and common threads connecting these insects. This talk is based on his book, coauthored by J. Ray Fisher: The Silken Thread: Five Insects and Their Impacts on Human History. Dr. Rob Wiedenmann is Professor Emeritus of Entomology at the University of Arkansas. He received a B.S. in Ecology and Evolutionary Biology, and a Ph.D. in Entomology, both from Purdue University. He also worked at the Illinois Natural History Survey, where he focused on biological control of insects and weeds. He is a past-president of the Entomological Society of America. Minors ok when accompanied by a parent or guardianReview our venue FAQ here ALL SALES ARE FINAL. PLEASE, DOUBLE CHECK YOUR ORDER BEFORE PURCHASING. NO REFUNDS.
Science On Tap: The Neuroscience of Alcohol – 9 FAQs
In this light-hearted presentation, we will answer 9 frequently asked questions related to alcohol and brain function, with an emphasis on adolescents-young adulthood. Many lores and misrepresentations about beverage alcohol (ethanol) abound and are retold throughout human history. Decades of scientific studies on alcohol effects on brain and behavior, however, are just as intriguing. Why is 21 years the legal age to purchase alcohol?Why does alcohol give you the spins?Does alcohol truly relieve stress?Do teenagers get hangovers?What does alcohol do to sleep?Are there long-term effects of adolescent drinking?What’s wrong with drinking games?How does alcohol cause memory impairmentsCan drinking on an empty stomach increase intoxication? From myths to data, this talk will explore the complicated relationships humans have with alcohol. Dr. Kathy Grant is Professor and Chief of Neuroscience at OHSU. She is a behavioral neuroscientist and studies mechanisms of stress-alcohol outcomes and risk factors such as genetics, adolescent vulnerability, sex differences and decision-making in chronic heavy drinking. Dr. Aqilah McCane is an Assistant Professor in the Division of Neuroscience at OHSU. She is an expert in neural mechanisms of adolescent decision-making and studies the developmental consequences of adolescent alcohol use on neural circuitry as well as adolescent risk factors for alcohol misuse in adulthood. Minors ok when accompanied by a parent or guardianReview our venue FAQ here ALL SALES ARE FINAL. PLEASE, DOUBLE CHECK YOUR ORDER BEFORE PURCHASING. NO REFUNDS.
Science on Tap – A Journey Through the Large Hadron Collider
What fundamental physics exists at the attometer scale (a billionth the size of an atom, itself a billionth of a meter in size)? Addressing this question requires enormous experiments, worldwide collaborations, and tens of thousands of physicists. The Large Hadron Collider (LHC) is the largest machine and scientific experiment ever built, specifically designed to answer our questions of what happened when the universe was extremely small, almost immediately after the Big Bang. Go on an insider’s tour of the LHC and through each step of the experiment: – from the acceleration of bunches of billions of protons, – to their collisions 40 million times a second at four interaction points along the 18 mile ring, – to the detection of produced particles in detectors the size of a five-story building,- to storing and analyzing the resulting exabytes of data. Along the way, we will walk across the CERN site, from neighboring vineyards, to a science experiment graveyard, to the very heart of CERN, where the most passionate scientific conversations take place: the cafeteria. We will meet the Higgs boson, the final piece of the Standard Model of particle physics discovered at the LHC in 2012, and see where scientists are searching to make the next discoveries. Andrew Larkoski, Ph.D., is a theoretical particle physicist and Associate Editor for the journal Physical Review D. His research is focused around the manifestation of the strong nuclear force in high-energy particle collider experiments, he has published more than 75 peer-reviewed articles, and written textbooks on particle physics and quantum mechanics. Andrew was at CERN on July 4, 2012 when and where the Higgs boson discovery was announced. Minors ok when accompanied by a parent or guardianReview our venue FAQ here ALL SALES ARE FINAL. PLEASE, DOUBLE CHECK YOUR ORDER BEFORE PURCHASING. NO REFUNDS. If your billing address is located outside a 250 mile radius of Portland, you will need to purchase tickets either in person or by phone by calling (503) 764-4131, or our office at (503) 719-6055. Thank You!
Science On Tap: Indigenous Science – Seed Banks for Eco-Restoration
Many ecological restoration projects are one-size-fits-all: kill the weeds, then plant native seeds. But across the West, native plants have unexpectedly reestablished themselves via wind, water, or underground seed banks at restored properties in Oregon, Washington, Idaho, and California within various ecosystems—prairies, estuaries, sagebrush steppe, wetlands and coastal sand dunes. Scientists, in particular Indigenous scientists, have found that native seeds can regerminate after decades of dormancy underground and that some species—even federally endangered ones—will regrow once invasive plants are removed, or water is returned. This approach, known as “natural regeneration,” is understudied and overlooked by Western scientists. Yet Indigenous-led projects show that it is a more effective and more affordable way to restore degraded lands. This show will discuss a handful of tribally led restoration projects where native plants have returned on their own. Josephine Woolington is a writer and musician based in her hometown of Portland, Oregon. She is the author of “Where We Call Home: Lands, Seas, and Skies of the Pacific Northwest,” which won the 2024 Oregon Book Award for general nonfiction. Her wide-ranging, long-form feature story on this subject was published in High Country News. David G. Lewis (Confederated Tribes of Grand Ronde), an OSU anthropology and Indigenous studies assistant professor who descends from western Oregon’s Takelma, Chinook, Molalla and Santiam Kalapuya peoples. Lewis has studied a Willamette Valley site, called Lake Labish, where wapato, a traditional food for PNW Indigenous peoples, has reappeared after a 120-year absence. He is the author of Tribal Histories of the Willamette Valley (2023). Tickets:$15.00 DISCOUNT (senior, student, it’s your birthday, just can’t afford the GA price right now)$25.00 GENERAL ADMISSION$35.00 VIP: Premium seating in the front several rows of the center section$45.00 SUPPORTER: Premium seating, pint glass (beer not included), and good feelings for supporting the programMinors ok when accompanied by a parent or guardianReview our venue FAQ here
Consider This with Dahlia Lithwick
Join us for a conversation about law, justice, and the public interest with Dahlia Lithwick, senior legal correspondent at Slate and host of the Amicus podcast about law and the Supreme Court. One of the leading legal commentators in the US, Dahlia Lithwick has covered courts for Slate since 1999 and regularly appears as an analyst on MSNBC. Her recent book, Lady Justice: Women, the Law, and the Battle to Save America, presents a historical account and perspective on the intersection of feminism, law, and politics during the Trump administration. She has testified before Congress about access to justice in the era of the Roberts Court and how MeToo impacts federal judicial law clerks. General AdmissionPrice: $15 Conversation StarterPrice: $30 Ticket sales do not cover the full cost of presenting Consider This events. When you buy a Conversation Starter ticket, you help us keep ticket prices low for everyone. Oregon Humanities uses income from Consider This ticket sales to pay for venue rental and honoraria for our guests. Conversation Starter tickets convey no special benefits beyond good feelings and our gratitude. No Cost To make sure as many people as possible who want to attend are able to, we make a portion of tickets available at no cost. (More information below) If you’re able to pay for a ticket, we ask that you do so to help keep this program accessible to all. Please click the link below to register for no-cost tickets. Click here to register for no-cost tickets to Consider This.
Consider This with Manu Meel
Join Oregon Humanities for a conversation about political differences, young people, and the long-term health of our democracy with Manu Meel, CEO of BridgeUSA, a multi-partisan student movement working to bridge our differences and change how we talk about politics. Manu Meel is passionate about empowering young people to bridge divides. He believes that the biggest threat to American democracy is polarization. He hosts The Hopeful Majority, a weekly podcast, and contributes to several news outlets. Manu works on pro-democracy efforts nationally and advises political leaders on reducing polarization. In 2022, Manu was recognized as a Forbes 30 Under 30 honoree for leading BridgeUSA. This event is part of The People and the Public, Oregon Humanities’ 2024–25 Consider This series. General AdmissionPrice: $15 Conversation StarterPrice: $30 Ticket sales do not cover the full cost of presenting Consider This events. When you buy a Conversation Starter ticket, you help us keep ticket prices low for everyone. Oregon Humanities uses income from Consider This ticket sales to pay for venue rental and honoraria for our guests. Conversation Starter tickets convey no special benefits beyond good feelings and our gratitude. No Cost To make sure as many people as possible who want to attend are able to, we make a portion of tickets available at no cost. (More information below) If you’re able to pay for a ticket, we ask that you do so to help keep this program accessible to all. Please click the link below to register for no-cost tickets. Click here to register for no-cost tickets to Consider This. Minors ok when accompanied by a parent or guardian Review our venue FAQ here
Science On Tap – The Story Collider: Stories About Science
From heart-breaking to hilarious, The Story Collider show is a live storytelling event featuring stories from people from all walks of life about how science has affected their lives. Whether you wear a lab coat or haven’t seen a test tube since grade school, science is shaping all our lives. Every year, The Story Collider hosts live shows – in person and online – around the world with all kinds of storytellers: researchers, doctors, and engineers, of course, but also patients, poets, comedians, and more. Our team’s favorite stories from those shows land on our weekly podcast. They’re all true and all very personal. Science on Tap OR WA is excited to be partnering with them for an evening of true, personal stories about science. Tickets:$15.00 DISCOUNT (senior, student, it’s your birthday, just can’t afford the GA price right now)$25.00 GENERAL ADMISSION$35.00 VIP: Premium seating (front center rows)$45.00 SUPPORTER: Premium seating, pint glass (beer not included), and good feelings for supporting the program Science on Tap is an event series based in Portland, OR, where you can sit back, enjoy a pint, and laugh while you learn. Listen to experts talk about the science in your neighborhood and around the world. You don’t have to be a science geek to have fun—all you need is a thirst for knowledge! Minors ok when accompanied by a parent or guardian. Review our venue FAQ here
Science On Tap – Summer of the Sharks: Studying Ocean Predators
The word “shark” has historically conjured images of a mindless, man-eating machine. Yet there are over 500 shark species of all shapes and sizes, consuming everything from seagrass to marine mammals. All are critical to our oceans, and their presence usually indicates that an ecosystem is healthy. However, in order to reverse their decline, we need to know more about them. How do sharks behave?What is their population size?How old do they get?How many young do they have? Getting answers is a huge challenge – how do you study something that is out of sight and sometimes larger than your own boats? Oregon’s waters are home to 15 shark species, but a dedicated research program was only recently established for these animals – the Big Fish Lab at Oregon State University. At this Science on Tap, learn about their innovative research methods, from animal-borne cameras and “FitBits” to satellite tracking to drone footage, as well as why this information is critical to conservation. Some of their scientists have been featured on Shark Week, BBC and National Geographic, so come prepared with all of your questions about sharks, shark science, and sharks in the public eye! Dr. Alexandra (Alex) McInturf (she/her) is a research associate in the Big Fish Lab (BFL) at Oregon State University. Her research focuses on the social lives of sharks and tracking the movements and assessing the diets of many species. She completed her PhD in Animal Behavior at the University of California, Davis in 2021. She has been with the Big Fish Lab since then, where she conducts her research, mentors the BFL’s many undergraduate and graduate students, and leads community engagement efforts. Tickets:$15.00 DISCOUNT (senior, student, it’s your birthday, just can’t afford the GA price right now)$25.00 GENERAL ADMISSION$35.00 VIP: Premium seating (front center rows)$45.00 SUPPORTER: Premium seating, pint glass (beer not included), and good feelings for supporting the programMinors ok when accompanied by a parent or guardian.Review our Health & Safety Policies HERE
Science On Tap: Evolution Under the Influence
Evolution Under the Influence: Alcohol and the Coevolution of Humans and YeastHave you ever sat down at a bar, ordered a beer, and thought to yourself, “Why do humans even have so many specific genes for breaking down alcohol?” This is what happens when a guy with a PhD in Molecular and Medical Genetics from OHSU starts making booze professionally. The answer, as it turns out, takes you a long way back in human history; our relationship with yeast (the organism that makes alcohol), predates human evolution. At this Science on Tap, Dr. Kevin McCabe, Winemaker, Enologist, and Beekeeper at Double Strand Wine, will take you through the history of primate alcohol consumption, the importance of yeast and alcoholic fermentation to human history, and how early microbiology turned the tables on yeast and gave humans control over our boozy destiny. Tickets:$15.00 DISCOUNT (senior, student, it’s your birthday, just can’t afford the GA price right now)$25.00 GENERAL ADMISSION$35.00 VIP: Premium seating in the front several rows of the center section$45.00 SUPPORTER: Premium seating, pint glass (beer not included), and good feelings for supporting the programMinors ok when accompanied by a parent or guardianReview our Health & Safety Policies HERE