By Dennis Hartley

In a nonsensical world such as ours, it somehow makes perfect sense that it took a Cornell-educated Boeing engineer-turned TV sketch comic-turned-goofy kid’s science show host to become logic’s ultimate champion in the sometimes downright insane public debate among (alleged) adults regarding human-caused global warming.

Such is the long strange trip of Bill Nye, aka “The Science Guy”, recounted in a new “warts and all” documentary by David Alvarado and Jason Sussberg called (wait for it) Bill Nye: Science Guy. While the filmmakers’ non-linear structure (which vacillates abruptly between eco-doc,  spotty biography and science lesson) takes acclimation, there does seem to be a method to the madness.

Is there “madness” behind Nye’s transition from the bubbly “Science Guy” persona to the relatively more glum-faced crusader we have seen in more recent years taking the science deniers to task? Even the film’s subject himself is unsure of exactly “who” he is at times; as revealed in a fascinating segment where Nye is interviewed by neuroscientist Heather Berlin, who is conducting a study on the effects of celebrity and fame on the brain and the psyche.

She sees in Nye “a great test case” with which to explore her thesis. After admitting that the pressures of fame have made him “close [himself] off” in his public and personal life, Nye becomes palpably (and uncharacteristically) uncomfortable in front of the camera.

As if to further assure us that they are not making a hagiography , the film makers allow some of their subject’s former TV collaborators to dish some passive-aggressive disgruntlement that suggests Nye’s desire for fame and fortune (in the early days, at least) may have trumped any altruistic intentions to bring science to the masses. That said, there are still a number of admirers like Neil deGrasse Tyson on camera to praise Nye and his accomplishments.

My favorite part is where Nye goes to Kentucky for a public debate with anti-evolutionist Ken Ham. Nye first takes us along on a tour of Ham’s Creation Museum, where he finds one particular exhibit suggesting dinosaurs and humans co-existed at the same time to be “very troubling”. Luckily, for viewers like myself who are fully ready at this point to begin hurling objects at the screen, an antidote is administered soon thereafter with a shift back to reality (and sanity) when Nye attends the National Science Teacher’s Conference.

There are also some genuinely touching moments; during a family visit, Nye reveals that his brother and sister struggle with Ataxia, a rare neurological disease that affects balance and gait. While it is a hereditary affliction in his family (his father had it), Nye has never shown any signs to date of having inherited the malady himself. Consequently, he admits to suffering from a kind of “survivor’s guilt”, which has haunted him all of his adult life.

Another chunk is devoted to examining Nye’s current “day job” as CEO of The Planetary Society, which was co-founded by his mentor Carl Sagan (Sagan’s widow Ann Druyan, who co-wrote the 1980 PBS series Cosmos and is the creator-producer-writer of the 2014 sequel Cosmos: A Spacetime Odyssey, also appears throughout the film).

While they may not have crafted a definitive portrait of Nye, the filmmakers do manage to pass on his “Science Guy” persona’s infectious enthusiasm for the joy of discovery. And it did leave me with the comforting thought that he’s one of the good ones who are out there, holding up the line of defense against blind superstition and purposeful disinformation. In light of the current state of our union, we need all the help we can get in that department.