So many job postings list very strange requirement for applying. Sometimes they're innocuous, like jobs that anyone could learn in 3 days needing applicants with 3-5 years of full time working experience. Other instances are shadier, like when jobs that require no manual labor whatsoever need employees who have the ability to life 30-50 pounds. That was a requirement for my job as a library security guard. The heaviest thing I had to lift in that job was a walkie talkie. It's far less socially…