During the coronavirus pandemic, many vendors facing inflation began to pass along the 3% (or more) credit card processing fees to their customers. Previously many credit card companies would penalize vendors for doing this (and possibly cut them off). This fee was considered "the cost of doing business".

Some vendors prior to the pandemic would provide cash discounts on large orders because they could circumvent these fees.

Does this affect (harm) inflation? Is it a form of Gresham's law at play here? What effect does this have on credit card companies? Are they so integral to the system that it doesn't affect them, but instead the customers using their legal tender?

ha! psychohistoric event. Yes, I recognise some of that. I've been in recent sessions that were the 3rd of 4th larger public gathering with the same group, with the group leader still repeating the mantra that we hadn't been able to meet up for so long, where we just did the same thing several times before. A ritualised phrasing to excuse any time spent on catching up. I'd rather put the catching up on the actual program. No excuse needed, psychohistoric or not.

Indeed. 'the lockdown' in various conversations I've been in seems to be an indetermined period between 2019 and now, which serves as explanation for anything that wasn't finished in the past 3 years. As if we were all in actual stasis all that time continuously. Yes it was hard for us at times, I know it was much harder for other people I know at times in other locations, let alone what's been going on in China. But it wasn't constant and everywhere in NL or in EU. The Dutch actual lockdowns were 3 different periods and to very different degrees, with the first being the strictest, but the last one feeling the most difficult to me. I should mark the actual lockdowns and restrictions more clearly in my notes as factcheck.

Floating timelessness of a life without markers -- pandemic life lacks the divisions that used to let me chunk apart time -- in some sense it feels like a long now, still an extension of March 2020

Willis, O. (2021, October 19). The pandemic won’t end with a bang, but more likely a fizzle. Here’s how. ABC News. https://www.abc.net.au/news/health/2021-10-20/covid-19-pandemic-when-does-it-end-become-endemic-like-flu/100549816

De Block Golding, D. (2021, April 7). Viral video contains several false pandemic claims. Full Fact. https://fullfact.org/health/viral-video-contains-several-false-pandemic-claims/

Summers, D. (2021, September 24). I Am So Tired. https://www.arcdigital.media/p/i-am-so-tired

Feldman, J. (2021, September 25). All the Ways That “1 in 5,000 per Day” Breakthrough Infection Stat Is Nonsense. Slate. https://slate.com/technology/2021/09/breakthrough-infections-one-in-five-thousand-nonsense.html

Maier, B. F., Wiedermann, M., Burdinski, A., Klamser, P., Jenny, M. A., Betsch, C., & Brockmann, D. (2021). Germany’s current COVID-19 crisis is mainly driven by the unvaccinated (p. 2021.11.24.21266831). https://doi.org/10.1101/2021.11.24.21266831

Baker, S., Koons, C., & Silver, V. (2021, March 4). Inside Pfizer’s Fast, Fraught, and Lucrative Vaccine Distribution. Bloomberg.Com. https://www.bloomberg.com/news/features/2021-03-04/pfizer-pfe-has-a-moral-dilemma-deciding-where-the-vaccines-will-go

Irwin, A. (2021). How COVID spurred Africa to plot a vaccines revolution. Nature. https://doi.org/10.1038/d41586-021-01048-1

John Bye [@_johnbye]. (2021, October 6). The new covid sceptic All Party Parliamentary Group on Pandemic Response and Recovery is backed by Gupta and Heneghan’s Collateral Global to the tune of over £30,000. £5,000 in financial benefits plus £25,501—£27,000 benefits in kind (CG is acting as their secretariat). Https://t.co/qll20Sg9aA [Tweet]. Twitter. https://twitter.com/_johnbye/status/1445867760819396608

Gideon, M.-K. (2022, February 23). Has Covid-19 Been Worse Than the 1918 Influenza Pandemic? Medium. https://gidmk.medium.com/has-covid-19-been-worse-than-the-1918-influenza-pandemic-1c3362f01bcc

Yates, C., & Feil, E. (2021, February 1). Will coronavirus really evolve to become less deadly? The Conversation. http://theconversation.com/will-coronavirus-really-evolve-to-become-less-deadly-153817

The pandemic’s true death toll. (2021, November 1). The Economist. https://www.economist.com/graphic-detail/coronavirus-excess-deaths-estimates

Anderson, J., Lueders, A., Sankaran, S., Green, E., & Politi, E. (2021). The COVID-19 Multifaceted Threat Scale. PsyArXiv. https://doi.org/10.31234/osf.io/jfgvr

Holmberg, D., Bell, K. M., & Cadman, K. (2021). A Little Good News—Relationships During Early Stages of COVID-19 Pandemic. PsyArXiv. https://doi.org/10.31234/osf.io/x7sq4

Vöhringer, H. S., Sanderson, T., Sinnott, M., De Maio, N., Nguyen, T., Goater, R., Schwach, F., Harrison, I., Hellewell, J., Ariani, C. V., Gonçalves, S., Jackson, D. K., Johnston, I., Jung, A. W., Saint, C., Sillitoe, J., Suciu, M., Goldman, N., Panovska-Griffiths, J., … Gerstung, M. (2021). Genomic reconstruction of the SARS-CoV-2 epidemic in England. Nature, 1–11. https://doi.org/10.1038/s41586-021-04069-y

Franklin, J., & Stein, R. (2022, February 4). 900,000 Americans have died of COVID in 2 years of the global pandemic. NPR. https://www.npr.org/sections/coronavirus-live-updates/2022/02/04/1078100069/covid19-deaths-us

Dr Nisreen Alwan 🌻. (2021, December 23). We’re in unchartered territory. Https://t.co/O1GGcXpMll [Tweet]. @Dr2NisreenAlwan. https://twitter.com/Dr2NisreenAlwan/status/1474051397570248716

Campbell, D., Sabbagh, D., & Devlin, H. (2022, January 7). Military deployed at London hospitals due to Omicron staff shortages. The Guardian. https://www.theguardian.com/world/2022/jan/07/military-deployed-at-london-hospitals-due-to-omicron-staff-shortages

ReconfigBehSci on Twitter: “RT @BNODesk: BREAKING: U.S. reports 716,714 new coronavirus cases, setting world record for cases in one day” / Twitter. (n.d.). Retrieved January 7, 2022, from https://twitter.com/SciBeh/status/1478987541332348933

Karan, A. (2022). We cannot afford to repeat these four pandemic mistakes. BMJ, 376, o631. https://doi.org/10.1136/bmj.o631

ReconfigBehSci. (2021, November 26). maybe this is a good moment to remind people that makers of mRNA vaccines have been extensively prepping for the possibility of new variants. Biontech/Pfizer have given a timeline of 100 days to the delivery of a retooled version of their vaccine [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1464225264523747359

Kissane, E. (2021, December 23). We’re About to Lose Track of the Pandemic. The Atlantic. https://www.theatlantic.com/ideas/archive/2021/12/were-about-to-lose-track-of-the-pandemic/621097/

Eric Topol. (2022, January 2). As the world turns.....vertical the Omicron signature (|) @OurWorldInData https://t.co/LOBiaiBapD [Tweet]. @EricTopol. https://twitter.com/EricTopol/status/1477433315896430592

CNN, I. K. (n.d.). Vaccine inequity and hesitancy made the Omicron variant more likely, scientists say. CNN. Retrieved December 23, 2021, from https://www.cnn.com/2021/11/28/world/omicron-coronavirus-variant-vaccine-inequity-intl-cmd/index.html

ReconfigBehSci. (2021, December 22). RT @chrischirp: Positivity rising steeply too—There are definitely many more people we aren’t catching https://t.co/4xDPwYQtrx [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1473695678610214927

ReconfigBehSci. (2021, December 16). RT @MadsAlbertsen85: #Omicron update from Denmark. Omicron cases on the 12th of December adjusted up to 20.5% (+2%). Omicron is now having… [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1471516083819462670

ReconfigBehSci. (2021, December 9). a rather worrying development- a (local) newspaper “fact checking” the new German health minister simply by interviewing a virologist who happens to have a different view. There’s simply no established “fact” as to the severity of omicron in children at this point in time [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1469037817481334786

ReconfigBehSci. (2021, December 17). RT @EricTopol: No evidence that Omicron is less severe, new @imperialcollege study reports https://ft.com/content/020534b3-5a54-4517-9fd1-167a5db50786 https://t.co/5YYzJ6tVtc [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1472156681098469380

Perspective | Even the best-case scenario with omicron will still be bad. (n.d.). Washington Post. Retrieved December 23, 2021, from https://www.washingtonpost.com/outlook/2021/12/21/omicron-mild-cases-numbers/

Nature Portfolio. (2021, October 15). A study in @NatureMedicine indicates that the effectiveness of the Pfizer/BioNTech and Oxford-AstraZeneca vaccines against SARS-CoV-2 infections with symptoms or high viral burden is reduced with the Delta variant compared to the Alpha variant. Https://go.nature.com/3vecpoj https://t.co/XQdnMYguFz [Tweet]. @NaturePortfolio. https://twitter.com/NaturePortfolio/status/1449145321188216836

nature. (2021, November 9). Protein-based vaccines—With their inexpensive production protocols and logistical advantages—Could help to narrow the immunization gap between rich and poor countries https://t.co/pLunUiQl3n [Tweet]. @Nature. https://twitter.com/Nature/status/1458009972214747136

ReconfigBehSci. (2022, January 3). masking is not an “unevidenced intervention” and, at this point, it is outright disinformation to claim so. Sad coming from an academic at a respectable institution [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1478003733518819334

ReconfigBehSci. (2022, January 2). RT @trishgreenhalgh: A few tweets on masks for kids (thanks @dgurdasani1). US schools were 3.5 x more likely to have COVID-19 outbreaks if… [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1477614232556515331

ReconfigBehSci. (2021, December 15). RT @CaulfieldTim: Check out the #OpenWHO course “#Infodemic Management 101” https://openwho.org/courses/infodemic-management-101 via @WHO @TDPurnat cc @ScienceUpFirst @… [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1471132916445061130

Prof. Gavin Yamey MD MPH. (2021, October 15). “Italy set a new bar on Friday for major Western democracies seeking to move beyond the pandemic by putting in place a sweeping law that requires the nation’s entire work force—Public and private—To have government-issued health passes.” https://t.co/pBOR37rhhq [Tweet]. @GYamey. https://twitter.com/GYamey/status/1448959207093452801

Bor, A., Jørgensen, F. J., & Petersen, M. B. (2021). The COVID-19 Pandemic Eroded System Support But Not Social Solidarity. PsyArXiv. https://doi.org/10.31234/osf.io/qjmct

ReconfigBehSci on Twitter: “RT @dgurdasani1: 3.5% of health and care workers already have long COVID- the highest across all occupations. How can we expect the NHS to…” / Twitter. (n.d.). Retrieved December 23, 2021, from https://twitter.com/SciBeh/status/1474026547753463817

ReconfigBehSci. (2021, November 24). RT @Antonio_Caramia: @dgurdasani1 @ProfColinDavis Just updated hospital admissions for 0-5 and 6-17 years old in England. Https://t.co/yHS4… [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1463595068166742016

Pouria Hadjibagheri [@Pouriaaa]. (2021, July 14). The state of the UK’s statistical system 2020/21 by @StatsRegulation Thank you! 🎊😀🎉 See the report: Https://osr.statisticsauthority.gov.uk/publication/the-state-of-the-uks-statistical-system-2020-21/pages/8/ https://t.co/dEBmVz3oTm [Tweet]. Twitter. https://twitter.com/Pouriaaa/status/1415371346775838725

ReconfigBehSci on Twitter: "RT @vmcorman: “...With nearly 5 million children ages 5 to 11 now vaccinated against COVID-19, Centers for Disease Control and Prevention D…” / Twitter. (n.d.). Retrieved December 13, 2021, from https://twitter.com/SciBeh/status/1470066664301637632

ReconfigBehSci on Twitter: “RT @acweyand: Kids account for <0.2% of cancer deaths in US Kids account for <0.2% of heart disease deaths in US Kids account for <0.3% of…” / Twitter. (n.d.). Retrieved January 21, 2022, from https://twitter.com/SciBeh/status/1483869918332432388

ReconfigBehSci. (2021, December 20). RT @thehowie: South Africa Deaths (7 day average) are near double levels of a few weeks ago. They will go up further. They are only 7.5%… [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1472991477672419334

ReconfigBehSci [@SciBeh]. (2021, August 6). The pathologies of science Twitter are on full display in this thread featuring a non-expert blasting an epidemiologist for “stealing” an idea (a minor statistical insight) that is part of epidemiological basic understanding [Tweet]. Twitter. https://twitter.com/SciBeh/status/1423688923348299781

Meet the media startups making big money on vaccine conspiracies. (n.d.). Fortune. Retrieved December 23, 2021, from https://fortune.com/2021/05/14/disinformation-media-vaccine-covid19/

Rt COVID-19. (n.d.). Retrieved January 10, 2022, from https://rt.live/

Ruben is quoting Geoff Marshall in a video here. I recognise what Ruben says about his mental health, the melancholic funk, both from myself and E. Sometimes the current months are harder than when the pandemic first hit. Things seem normal, except they aren't. Geoff suggests adding new experiences now, so they become part of his future nostalgia, as a counterbalance to the past two years. Not pushing stuff away but balancing it. Reminds me a bit of what I used to say about 'hiding' unwanted Google results: publish more online so that it balances out and the unwanted things aren't the dominant search results.

!- for : climate change, rapid whole system change * This is a common response of people conditioned to the status quo personware - it is overwhelming and threatening * Defensiveness and conservatism to preserve the familiar elements of the status quo is a common response, including all forms of climate denialism * Early stages of pandemic in which people were afraid to don masks for fear of being ostracized

SciBeh on TikTok. (n.d.). TikTok. Retrieved May 1, 2022, from https://www.tiktok.com/@scibeh/video/7000432022325939462?_d=secCgYIASAHKAESPgo8GPEbKKbiFu7Sl2GNp5smO9sRKR2i7T5NTDwl4HWTKaZGRf75%2Fen19g6Ynx4sySqiFdP%2FAxK5P2FKxB2lGgA%3D&checksum=642cb589182f25581f96731dab7ec4230c588e19848b1d11f8ed3b0153621f1a&language=en&preview_pb=0&sec_user_id=MS4wLjABAAAAQO7yXdTFpV__NrPqBQFzpXogb1sNcBur9IEDgrh7c6Q0jw6frBEkVsMRKayWbEOa&share_app_id=1233&share_item_id=7000432022325939462&share_link_id=106DAE19-F018-48C2-9AE6-0524EF966F2E&source=h5_m&timestamp=1630227742&tt_from=copy&u_code=dj58gf6708e20h&user_id=6973976044836717574&utm_campaign=client_share&utm_medium=ios&utm_source=copy&_r=1

Pugliese, D. (2021, September 27). Military leaders saw pandemic as unique opportunity to test propaganda on Canadians: Report. National Post. https://nationalpost.com/news/national/defence-watch/military-leaders-saw-pandemic-as-unique-opportunity-to-test-propaganda-techniques-on-canadians-forces-report-says/wcm/22733c97-39f0-4ba4-8a26-478af5e215f3

Danner, C. (2022, January 14). Seriously, Upgrade Your Face Mask. Intelligencer. https://nymag.com/intelligencer/article/why-you-should-upgrade-your-face-mask-to-an-n95.html

Besançon, L., Peiffer-Smadja, N., Segalas, C., Jiang, H., Masuzzo, P., Smout, C., Billy, E., Deforet, M., & Leyrat, C. (2021). Open science saves lives: Lessons from the COVID-19 pandemic. BMC Medical Research Methodology, 21(1), 117. https://doi.org/10.1186/s12874-021-01304-y

Taylor, S. (2021). The Psychology of Pandemics. Annual Review of Clinical Psychology. https://doi.org/10.1146/annurev-clinpsy-072720-020131

ReconfigBehSci. (2022, January 24). @STWorg @FraserNelson @GrahamMedley no worse- he took Medley’s comment that Sage model the scenarios the government asks them to consider to mean that they basically set out to find the justification for what the government already wanted to do. Complete failure to distinguish between inputs and outputs of a model [Tweet]. @SciBeh. https://twitter.com/SciBeh/status/1485625862645075970

Prof Peter Hotez MD PhD [@PeterHotez]. (2021, December 15). Many thanks @Finneganporter while i predicted some of this, a part that caught me off guard in the pandemic was the rise of contrarian intellectuals from conservative think tanks or even Harvard Stanford so desperate for relevance they aligned themselves with far right extremists [Tweet]. Twitter. https://twitter.com/PeterHotez/status/1471100070250508288

Dr. Deepti Gurdasani [@dgurdasani1]. (2021, December 14). So those critiquing others for being too certain (I get subtweeted a lot for this)- Am I certain about the exact impact of omicron in the UK? Not at all Am I certain it’ll be high impact? Quite Am I certain we should act now? Absolutely [Tweet]. Twitter. https://twitter.com/dgurdasani1/status/1470828234480701443

Kit Yates [@Kit_Yates_Maths]. (2021, December 16). This was not far from the mark. Https://t.co/uNER3DezXE [Tweet]. Twitter. https://twitter.com/Kit_Yates_Maths/status/1471151653323624448

Charting the COVID-19 spread: How Australia is faring. (2020, March 16). ABC News. https://www.abc.net.au/news/2020-03-17/coronavirus-cases-data-reveals-how-covid-19-spreads-in-australia/12060704

Trisha Greenhalgh #IStandWithUkraine 🇺🇦 [@trishgreenhalgh]. (2021, September 26). Big Thread coming on ‘returning to on-site teaching’. Intended mainly for universities (because I work in one), but may also be useful for schools. Mute thread if not interested. I’ll base it around real questions I’ve been asked. 1/ [Tweet]. Twitter. https://twitter.com/trishgreenhalgh/status/1442162256779821060

ReconfigBehSci [@SciBeh]. (2021, November 14). Kai Spiekermann will speak the need for science communication and how it supports the pivotal role of knowledge in a functioning democracy. The panel will focus on what collective intelligence has to offer. 3/6 [Tweet]. Twitter. https://twitter.com/SciBeh/status/1459813528987217926

ReconfigBehSci [@i]. (2021, November 27). @STWorg @PhilippMSchmid @CorneliaBetsch this clip got me too- for non-German speakers. She is asked whether she is ‘concerned’. Her response: Of course I’m concerned, I’m double vexed, I’m waiting for my booster vaccination, my husband died of Covid, I was in hospital, now I’m avoiding my grand children [Tweet]. Twitter. https://twitter.com/i/web/status/1464660287739596802

ReconfigBehSci on Twitter: ‘@STWorg @PhilippMSchmid @CorneliaBetsch and every now and then we have to watch a clip like this to be reminded what all of this is really about. This pain and suffering is happening in one of the richest countries in the world at a time in the pandemic when we know exactly what to do to avoid it’ / Twitter. (n.d.). Retrieved 22 April 2022, from https://twitter.com/SciBeh/status/1464662622440144896

indie_SAGE. (2021, November 26). Indie_SAGE 26.11.21. https://www.youtube.com/watch?v=_2qSZksPdeM

Bagheri, G., Thiede, B., Hejazi, B., Schlenczek, O., & Bodenschatz, E. (2021). An upper bound on one-to-one exposure to infectious human respiratory particles. Proceedings of the National Academy of Sciences, 118(49), e2110117118. https://doi.org/10.1073/pnas.2110117118

John Drury [@ProfJohnDrury]. (2022, January 27). What psychology can contribute to pandemic response—Free symposium 15th March https://us06web.zoom.us/webinar/register/WN_24BAGla3R4Kqaqe5YN1qEA New with endorsement by the @BPSOfficial Crisis, disaster and trauma psych section Please share. Https://t.co/FhmBcMBpU2 [Tweet]. Twitter. https://twitter.com/ProfJohnDrury/status/1486719856116256776

Carl T. Bergstrom. (2022, January 20). Hope springs eternal. Https://t.co/GAghN6U4LI [Tweet]. @CT_Bergstrom. https://twitter.com/CT_Bergstrom/status/1484279472605982720

Face masks could increase risk of getting coronavirus, medical chief warns. (2020, March 12). The Independent. https://www.independent.co.uk/news/health/coronavirus-news-face-masks-increase-risk-infection-doctor-jenny-harries-a9396811.html

Batty, M., Murcio, R., Iacopini, I., Vanhoof, M., & Milton, R. (2020). London in Lockdown: Mobility in the Pandemic City. ArXiv:2011.07165 [Physics]. http://arxiv.org/abs/2011.07165

Gollwitzer, A., Martel, C., Brady, W. J., Pärnamets, P., Freedman, I. G., Knowles, E. D., & Van Bavel, J. J. (2020). Partisan differences in physical distancing are linked to health outcomes during the COVID-19 pandemic. Nature Human Behaviour, 4(11), 1186–1197. https://doi.org/10.1038/s41562-020-00977-7

Tao, K., Tzou, P. L., Nouhin, J., Gupta, R. K., de Oliveira, T., Kosakovsky Pond, S. L., Fera, D., & Shafer, R. W. (2021). The biological and clinical significance of emerging SARS-CoV-2 variants. Nature Reviews Genetics, 1–17. https://doi.org/10.1038/s41576-021-00408-x

Excess Deaths Associated with COVID-19. (2021, February 17). https://www.cdc.gov/nchs/nvss/vsrr/covid19/excess_deaths.htm

Wallis, C. (n.d.). COVID Has Pushed Medical Research into Remote Trials, Benefiting Patients and Scientists. Scientific American. https://doi.org/10.1038/scientificamerican0521-24

Atomsk’s Sanakan. (2021, March 27). 1/J John Ioannidis published an article defending his low estimate of COVID-19’s fatality rate. It contains so many distortions that I’ll try something I’ve never done on Twitter for a paper: Go thru distortions page-by-page. This will take awhile. 😑 https://t.co/4wonxc6MFg https://t.co/AyV5RiwQnh [Tweet]. @AtomsksSanakan. https://twitter.com/AtomsksSanakan/status/1375935382139834373