171 (1987) 6 Daubert v. Merrell Dow Pharm., Inc., 509 U.S. 579 (1993) passim deWit v. UPS Ground Freight, Inc., No. 16 Civ. 36, 2017 WL 5905575 (N.D. Fl. Jul. 25, 2017) 14 Doe by and through Pike v. Pike, 405 F. Supp. 3d 243 (D. Mass. 2019) 13 Doe by and through Pike v. Pike, No. 17 Civ. 40021 (