. ▁I ▁read . ▁I ▁study ▁bugs . ▁I ▁sometimes ▁even ▁ride ▁roll er ▁co aster s ." ▁Indeed , ▁he ▁has ▁proven ▁to ▁be ▁a ▁very ▁cult ured ▁man ▁on ▁many ▁occasions , ▁having ▁a ▁wide ▁knowledge ▁of ▁history , ▁literature , ▁and ▁art . ▁He ▁often ▁offers ▁quotes ▁from ▁a ▁variety ▁of ▁literary ▁sources , ▁including ▁Shakespeare ▁and ▁Ke ats . ▁Later ▁in ▁this ▁same ▁season , ▁he ▁reve als ▁himself ▁to ▁be ▁a ▁baseball ▁fan . ▁S ara ▁notes ▁that ▁this ▁is ▁typical ▁of ▁Gr iss om , ▁saying ▁that ▁he ▁would ▁like ▁" all ▁those ▁stats ." ▁However , ▁Gr iss om ▁is ▁not ▁too ▁familiar ▁with ▁popular ▁culture . ▁In ▁" Two ▁and ▁a ▁Half ▁Death s ," ▁Jim ▁Br ass ▁was ▁talking ▁about ▁a ▁TV ▁program ▁which ▁he ▁thought ▁had ▁already ▁" j ump ed ▁the ▁sh ark ," ▁but ▁Gr iss om ▁did ▁not ▁know ▁the ▁term . ▁While ▁trying ▁to ▁explain , ▁Br ass ▁says , ▁" Rem ember ▁the ▁Fon z ?" ▁which ▁Gr iss om ▁did ▁not ▁know ▁either . ▁ ▁Being ▁an ▁ent om ologist , ▁he ▁has ▁a ▁wide ▁and ▁varied ▁knowledge ▁of ▁insect s , ▁which ▁he ▁applies ▁to ▁his ▁investig ations . ▁This ▁has ▁led ▁to ▁his ▁nick name , ▁" The ▁Bug ▁Man ." ▁In ▁the ▁beginning ▁of ▁the ▁show , ▁he ▁was ▁referred ▁as ▁" G ru esome ▁Gr iss om " ▁for ▁his ▁sometimes ▁mor bid ▁fasc ination ▁with ▁the ▁more ▁b izar re ▁aspects ▁of