Finally done my doctorate

Finally done my doctorate

It has been a long road, but I have at last reached a significant milestone:

I’ve finished my Ph.D.

Working towards this goal at U of T’s Physics Dept. has been a difficult but rewarding experience. I’m thankful to many people. My supervisor, Prof. Kim Strong, especially, as well as my fieldwork teammates. Graduate school is an opportunity to grow and change. I’ve tried to make the most of it. I thought I’d reflect on a few highlights.

Fieldwork at PEARL

Travelling to the frozen northern edge of Canada each winter to maintain and operate instruments at the end of Polar Night was an incredible experience. (Part one of my articles about the campaigns for U of T News; a Virtual Tour of PEARL slideshow.)

Dan looks through boxes of equipment at the start of a PEARL campaign.
Dan looks through boxes of equipment at the start of a PEARL campaign.

Spending a month at a time in an extremely remote and cold environment isn’t for everyone. But it was a great fit for me. I have developed a great affection for Canada’s Arctic.

Volodya and Dan carry Brewer spectrophotometer to the roof of the PEARL Ridge Lab (photo credit: Pierre Fogal)
Volodya and Dan carry Brewer spectrophotometer to the roof of the PEARL Ridge Lab (photo credit: Pierre Fogal)

In addition to the opportunity to contribute to important research – the measurements we took during campaigns was used to study the Canadian Arctic atmosphere, but also contributed to international networks studying our changing global atmosphere and validate satellite measurements – it was also an opportunity to develop and apply my interest in photography. I am delighted that the photos I took while at PEARL have been used in national newspapers, on the covers of science journals, and more. It was great fun.

Dan Weaver taking photos on Ellesmere Island, in the Canadian Arctic (Photo Credit: Paul Loewen)
Dan Weaver taking photos on Ellesmere Island, in the Canadian Arctic (Photo Credit: Paul Loewen)

(More photo highlights can be found here.)

Science advocacy and marches

During my first trip to PEARL in 2012, funding for the lab was ended as part of systematic cuts to Canadian science. My longstanding interest in politics primed me to take action. I wrote letters to politicians, talked to the media, contributed to science advocacy organizations, and helped to organize science marches in Toronto.

Marching down major streets of Canada’s largest city was an exhilarating experience. Most of all, I met incredible people also advocating for science in Canada.

Dan kicks off the Toronto March for Science (credit: Paul Martin)
Dan kicks off the 2017 Toronto March for Science (photo credit: Paul Martin)

Sharing PEARL’s Arctic research with the public

I believe PEARL’s work is important. But until I was on Kim’s research team, I had never heard of it. Nor was I aware of Canada’s incredibly successful science satellite, the Atmospheric Chemistry Experiment (ACE). I tried to raise the profile of these research projects. I can’t claim all Canadians know about PEARL and ACE. But I’d like to think that my school visits in Ontario and Nunavut, dozen public talks, social media channels, and other efforts have broadened recognition of their importance.

Social media can be a fun way to highlight fieldwork. Even if it's exchanging jokes about how Eureka resembles an ice planet in a galaxy far, far away...
Social media can be a fun way to highlight fieldwork. Even if it’s exchanging jokes about how Eureka resembles an ice planet in a galaxy far, far away…

Science is largely funded by the public. I believe scientists should actively seek to connect with the public.

Dan giving a Story Collider talk about PEARL fieldwork
Dan giving a Story Collider talk about PEARL fieldwork (photo credit: Ally Chadwick, @JustMyFreckles)

Travel to conferences

I travelled to two major international conferences during grad school: the 2014 American Geophysical Union (AGU) meeting in San Francisco and the 2018 European Geophysical Union (EGU) meeting in Vienna. It was gratifying to present my research. Connecting with researchers from around the world was eye-opening and inspiring.

Vienna Opera House
Vienna Opera House (more Vienna photos here)

A keynote at AGU by former-US astronaut and then-NOAA chief Kathryn Sullivan still occasionally surfaces in my head. She discussed how she saw NOAA as America’s ‘environmental intelligence’ organization, which I thought was an interesting way to frame its work. For some audiences, I imagine it is more effective than focusing on the inherent value of environmental protection and science – even though I find the latter persuasive.

Dan discusses satellite validation research during poster session
Dan discusses PEARL water vapour measurement research during poster session

In addition to conferences, I attended meetings of an international network PEARL measurements contribute to, giving me the chance to visit Switzerland, Japan, and Korea. I spent two weeks exploring Switzerland and Japan after the meetings with a friend of mine, Nathan. We had a great time on both trips. Both times I was left with the clear realization that Canada has really poor rail system… (I write this while on a train between Toronto and Ottawa that is an hour late…)

Japanese Shinkansen train
Japanese Shinkansen train that travels at 300 km/hr. VIA Rail can’t even dream this ambitious!

Starting an environmental organization on campus

I greatly enjoyed the interdisciplinary conversations I had with people at the U of T School of the Environment, where I took a collaborative program. I created an organization to foster a sense of community amongst the grad students there, the Graduate Environmental Students’ Association. One highlight for me was inviting Jennifer Baichwal to do a Q&A at a U of T screening of Watermark, a documentary she produced that explored society’s connections with water in collaboration renown Canadian photographer Edward Burtynsky. We held a screening of Watermark and had a Q&A with her. The execution of that event happened after I left GESA; it was nice to be able to sit back and enjoy it once the day arrived.

Dan moderating a panel discussion about neonicotinoids for a GESA event at U of T
Dan moderating a panel discussion about neonicotinoids for a GESA event at U of T

Teaching

Before grad school and my research internship at the Toronto Atmospheric Observatory (I have an interest in rooftop views), I took a degree in education and became an Ontario-certified physics and civics teacher. When I started grad school, I was keen to dive into duties as a Teaching Assistant. The department recognized my interest and qualifications and gave me opportunities to apply those skills as a Senior TA. I trained new graduate students in teaching and managed a large team of TAs for a first-year physics course.

Dan discussing science engagement at U of T's Rawtalk Live event
Dan discussing science engagement at U of T’s Rawtalk Live event

Even more interesting, I co-created a pilot course connecting science students with entrepreneurship on campus. I worked with a Rotman School Prof. to give top U of T science undergrads a chance at applying their analytical skills on the real-world challenges faced by U of T startup companies. It was an good experience for everyone involved and it was a reminder to me that most students don’t go into academia after they graduate. I continue to believe we should do more to connect university undergraduate students with experiences and information related to non-academic career paths.

What’s next?

The journey was fulfilling, frustrating, and fun. I’d love to travel to PEARL one last time, but that’s unlikely. It’s time for something new.

I’m aiming to keep to keep engaged with the themes that defined my life over the last decade: physics and education, science and society, and interdisciplinary environmental issues. I’d like to fit in some music and outdoors time, too.

But where exactly I’m headed will be my next post. Onwards to 2019!

Dan watching Arctic wolves in the distance
Dan watching Arctic wolves in the distance

 

Which 2015 federal election platform offers to best policies for Canadian science and research?

Science and research in the 2015 election platforms

I read through all 318 pages of Conservative, Liberal, and NDP platform documents seeking to understand their different visions for science in Canada.

For the first time, science has become an election issue in Canada. In the 2015 federal election, political party platforms feature science and research commitments, major media outlets have covered science issues (e.g. Maclean’s, the Globe & Mail, CBC, Quirks & Quarks had a science debate), and advocacy groups are mobilizing public support for science. Science’s role in Canadian society is up for debate. Particularly now, after several years of policies aimed at limiting and narrowing the scope of how science fits into policy and government decisions.

All parties agree Canada needs to do more to foster innovation and the commercialization of research. For decades, Canada has failed to effectively capitalize on its strong research universities to foster innovative companies. The Conservative, NDP, and Liberal platforms commit Canada to investing in research that supports innovation generally, as well as the manufacturing, agriculture, and natural resources (e.g. forestry, mining, fisheries) sectors specifically. The NDP and Conservatives commit to supporting the space industry. Despite being equipped with Canada’s first astronaut, the Liberals don’t mention the Canadian Space Agency or the space industry.

Beyond innovation, platforms diverge.

The Conservatives view science narrowly, and treat it almost exclusively as a tool for economic development. As the Harper-appointed President of the National Research Council said a few years ago, “scientific discovery is not valuable unless it has commercial value.” In essence, that is the Conservative platform on science.

Despite being the one science and research area the Conservatives paid attention to, private-sector R&D has worsened throughout the Harper years.

There are three exceptions to the Conservative’s singular emphasis on private-sector research needs. The Conservatives also pledge to fund “cutting-edge health research”, specifically targeting improvements to palliative care, cancer treatment, and the Canada Brain Research Fund. They would also continue to fund research into the root causes of terrorism. (A dramatic change of mind from a Prime Minister that once told Trudeau not to “commit sociology”.) Lastly, the Conservatives included a plainly worded vague commitment to provide “ongoing support for” the granting councils that fund most university research in Canada (NSERC, SSHRC and CIHR). This makes the recent editorial cartoon musing that the Conservatives wish to eliminate science altogether at least slightly exaggerated.

These Conservative platform pieces are laudable policies. However, much is missing.

Public interest science, designed to inform politicians and Canadians about pressing environmental, health, and social issues, is absent from the Conservative platform. However, their governing record offers insights into what role they think science should play in government policy. While in power, the Conservatives have dismissed the expertise of federal scientists as mere opinion, demonstrated a worrisome lack of scientific literacy (e.g. here, here, and here), cut research funding, fired thousands of public scientists, and muzzled government scientists. (Longer lists are available elsewhere.) There is no indication this pattern will change. Indeed, financial planning documents show that further cuts to government science programs are planned (e.g. Environment Canada resources will be cut annually).

The NDP and Liberal Party propose a more expansive role for science and evidence. Both platforms commit restoring the long-form census and increasing research funding. Both parties commit to making government data freely available. Both parties support allowing publicly-funded scientists to openly speak to the public and media about research results (a popular policy amongst Canadians, according to a Maclean’s poll). Both have committed to restoring environmental protections lost when the Fisheries Act was gutted and the Navigable Waters Protections Act was eliminated.

Significantly, and in contrast to the Conservatives, the NDP and Liberals propose creating institutions that would advise politicians of facts relevant to policy issues, and help inform government decisions with the best available evidence. To accomplish this, the NDP would create the Office of the Parliamentary Science Officer and a Scientific Advisory Council to the Prime Minister. These institutions would “ensure that our government always has access to the best possible scientific advice from experts in all fields.” The Liberals, meanwhile, promise to enhance Parliamentary committees with non-partisan research staff, and create a Chief Science Officer with a mandate to ensure government science is publicly available, scientists can speak freely and that scientific analysis is considered in government decisions. Our G7 partners all have science advisors. The U.S. has a well-resourced Office of Science and Technology Policy. It’s long past time that Canada catches up to the needs of 21st century policymaking.

If the Liberals and NDP find themselves in a minority Parliament, science offers fertile opportunities to find common ground. There are, however, differences between the NDP and Liberals.

The NDP platform mentions science and research the fewest times of all. However, they make substantial commitments. Similar to the Conservatives and Liberals, they would promote innovation and industrial/business-focused research. Uniquely, the NDP would create funding for women’s organizations and community-based health research. They also want to make it “easier for businesses to access government support for innovation, talent and R&D.” It is unclear what the NDP believe is lacking in the federal government’s literal concierge service for industrial research support.

The Liberal platform offers more to science and research than either the NDP or Conservatives. The Liberals offer specific commitments that repair some cuts to science under the Conservatives, including investments in freshwater research and the Experimental Lakes Area, enhancements to support for marine and ocean science and pollution monitoring, and funding for Canada Research Chairs in sustainable technology. These proposals don’t match the scale of losses incurred over the last decade. But they are a start.

The Liberals included a section devoted to “Evidence-Based Policy”, which includes general commitments similar to the NDP (e.g. “Government should base its policies on facts”) but also specific commitments and details which are unique. Not only would they restore the long-form census, they also commit to expanding data collection by Statistics Canada (e.g. “including detailed labour market information) and “make Statistics Canada fully independent.” The latter point is significant, and aims to prevent another instance of critical data becoming compromised by politics.

The Liberals also propose expanding entrepreneurship programs, clean technology research funds, and co-op placements for science, math, and engineering students.

Overall, in my view, the Liberal Party platform contains the best set of commitments to support science, use evidence in government decisions, and leverage Canada’s tremendous research talent for Canadians’ benefit.

I nonetheless hope that – no matter who forms the next government – Canada creates a respected and valued place for knowledge, data, and science. There are good ideas in all three platform documents. But it is action that will help Canadians. If the Liberals and NDP keep their word and make decisions based on the best data, and release that data to the public, Canadian society and democracy will benefit immensely. Time will tell. 

Access all platform documents conveniently from the CBC here.

I have left my raw notes/copied reference text from the platforms here.

Canadian Nobel Prize win highlights what’s lost in Harper science policy

It’s inspiring to see a Canadian and a Canadian experiment sharing the 2015 Nobel Prize in physics. This is significant international recognition of Canadian scientific excellence.

I studied the neutrino experiments in Canada and Japan in detail in undergrad physics courses (see this YouTube video for a fun explanation of neutrino oscillation using pies). It’s fascinating science. However, these are example of fundamental research with no obvious or immediate commercial application. Regrettably, our current government has implemented policies that limit this type of science in Canada.

Consider an illustrative example: the current President of Canada’s National Research Council, appointed by the Prime Minister, has stated that “scientific discovery is not valuable unless it has commercial value.” Yikes. I disagree. Commercialization of research and innovation is a good thing. But it shouldn’t come at the expense of basic research. Frequently, research grants now require industry partners. This makes it very difficult for many research streams which may not align with industry wishes. If you cut off fundamental “blue sky” research, you turn off the tap fuelling the technology-driven knowledge economy. It’s short sighted.

When lasers were first invented, they had no immediate applications. It took decades, but eventually their commercial value was immense. Even neutrino research is leading to new technology and ideas with the potential to help with border security (scanning cargo containers for nuclear material), and maybe even mining and communication.  It’s impossible to predict where research into the nature of the universe will go. But it’s worth pursuing.

The Liberals and the NDP both have significant elements in their platforms about supporting Canadian science. The Conservatives? They’ve been cutting research budgets, misunderstanding innovation, and firing scientists for a decade. I can’t find anything about science on their website. It’s time for their “subtle darkening of Canadian life” (as described in a recent NY Times article) to come to an end. It’s time for Canada to step back into the light, and vote for a government that values and supports science this election.