YSK that chiropractors are not medical doctors and "Systematic reviews... have found no evidence that chiropractic manipulation is effective"
YSK that if your turn signal is blinking unusually fast (like 3 or more times a second), it generally means you have a bulb out.
YSK: Social media platforms attach trackers to the end of share URLs (which you can and should delete)
YSK: Pro Publica has a tool that lets you request documentation of why your health insurer denied your claim
Former chemical engineer in the coal industry, urging B.C. municipalities to change the term natural gas to "fossil gas"