1-C. Nobody is paying Barbara, Antonio, or Emily for their efforts, but all three consider themselves lucky to be "citizen scientists".Nobody is paying Barbara, Antonio, or Emily for their efforts, but all three consider themselves lucky to be "citizen scientists".
2-C. Rationally speaking, we know that nobody can make rain fall from the sky, but our primitive belief system, combined with coincidence, creates a superstition around the "Rain-man".Rationally speaking, we know that nobody can make rain fall from the sky, but our primitive belief system, combined with coincidence, creates a superstition around the "Rain-man".