Marathon Digital retweeted
In case it's helpful to you... I once plotted the spectrum of colors that are at least 4.5:1 contrast ratio on both a black AND a white background. codepen.io/markpraschan/pen/…
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Marathon Digital retweeted
🚀 Excited to introduce the official Heroicons web experience.
Over 200 free icons available in both medium and small sizes.
Check it out 👉
heroicons.com/
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Marathon Digital retweeted
If 1/n people are infected with a disease, a gathering of .7n people is likely to include at least one infected person.
E.g. if 1% of people are infected, n = 100, so any gathering of 70 or more people probably includes an infected person.
Will the rallies continue until super-spreading is proved?
UW's @trvrb estimates ~570 cases in WA, a state of 7.5 million. So an event with >9120 people chosen at random from WA has >50% chance of having at least one case.
That's how super-spreading happens. Here's the math.
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