scientist, black glasses, challenges damaging false claims

scientist skeptical eyeglasses black annoyed pseudoscientific misinformation dedication thinker harm science academic determined claims work challenge professionalism truth debunk protector research critical authenticity weird real people disbelief integrity public adult woman society benefit natural body defender facts wearied frustration genuine knowledge irritated barrier standards disapproval expression belief understanding expertise plump progress commitment evidence glasses challenges damaging false expresses upset pseudoscience she's devoted life true scientific pursuits dismayed spreading frustration