For five seasons , Breaking Badass Walter White has made a habit of believing that he ’s the voguish guy rope in the way . But even Walt would n’t stand a probability against Dr. Donna Nelson , achemistry prof at the University of Oklahomawho has volunteered her expertise as a science advisor to Vince Gilligan since midway through the series ’ first time of year .

In the 24-hour interval leading up toBreaking Bad ’s concluding — and we can only guess impulse - pounding — sendoff , we chatted up the Oklahoma aboriginal about bad scientific discipline , her work on the series , and how Walter White has enliven a new generation of scientists ( in a good means ) .

raider alert : Dr. Nelson has not seen the terminal episode , so she has no spoilers . No matter how many ( unauthorized ) lifetime subscriptions tomental_flossI may have offered .

Donna Nelson

You ’ve long been a proponent of promoting scientific truth in the entertainment industry . When it comes to bad scientific discipline , which films or television set shows are some of the worst offenders?I do n’t think that I would be happy to point anybody out ; I might make a lot of enemies . I would say that things are get down well . It used to be , in many erstwhile movies , that you ’d have a rocket engine going from Earth to Mars and they would show it fly through infinite . The rocket would be going from left to right across the screen , and the smoke coming out of the rocket would be hold out up — instead of behind — the projectile , demonstrate that the whole affair was being done in the Earth ’s solemnity . A pot of these things are just singular to me . If you ’re a scientist , you just moan ; it ’s like nails on the blackboard .

It must be a very different experience watching sure movies or shows from a scientist ’s perspective . I do n’t think there ’s any popular show that catch it 100 per centum right , but that ’s not the finish . The end is not to be a science education show ; the goal is to be a popular show . And so there ’s always belong to be some creative license taken , because they want to make the show interesting .

In the case of Walter White , his trademark is the down meth . In reality , it would n’t be bluish ; it would be colorless . But this is n’t a science educational activity show . It ’s a fantasy . And Vince Gilligan did a fantastic caper of getting most of the scientific discipline right . And I am just thrilled with that . I retrieve Vince Gilligan is a brain , and you’re able to cite me on that !

How did your affaire withBreaking Badcome about?I’m a member of theAmerican Chemical Society , which has a trade magazine calledChemical & Engineering News . And that magazineinterviewed Vince Gilliganduring season one , it was maybe after five episodes , and in that interview Gilligan said , “ I really want to get the science correct . ” Vince is really concerned in science , but he did n’t have a courtly skill background . He said that he would apprize constructive remarks from a chemically - inclined hearing , and when I read that I suppose : This is what we ’ve been waiting for ! A Hollywood producer who says he wants helper and he really want to get the science right . This is fantastic .

Then I thought : Oh my god , but calculate at the subject . This is illegal meth product ! I do n’t desire anything to do with that .

But I decided to give him the benefit of the doubt . I watched the first five episodes and realized that the show does n’t glorify meth production , and it does n’t glorify the drug culture . I do n’t think that young kids would be enticed into doing illegal action when they see all the horrifying thing that occur to Walt . I mean he gets sprout at and stabbed and beat up and dragged through the guts in his underwear — all form of thing . He has a horrifying , frightful lifespan , so I just could n’t see kids see that and thinking , “ Yeah , that ’s what I want to develop up to be . ”

So I told the editor in chief : Vince is say he need help ; countenance ’s see if he really does . Can you adjoin him and tell him I ’d care to volunteer . And they did . And he got back in touching with me .

What does being a skill consultant on the show entail?I just seek to do anything that they ask . Initially , I went out to Burbank and they asked me all sorts of question . They were still at a period where they trying to progress Walt ’s type , so they asked me : What makes a somebody become a scientist ? What fix a student get in skill ? What piddle someone pass on science ? What ready a person die hard all the way through and get a Ph.D. and then become a high-pitched school teacher instead of a professor like you ? What make a mortal leave science ? Are there any characteristics that all scientists have ?

I had take my son with me , who is a chemic applied scientist , and they even inquire him some questions . I did n’t cerebrate of it as an interview , but I guess it was , because they enquire , “ If we get hold of you in the future , would you be willing to do our questions ? ” And I said sure ! Later , they would e-mail book pages for me to test copy or they would phone if something was specially urgent . So I would answer interrogation or do calculations or do drawings to go on the blackboard — I did all sorts of things like that .

What ’s the most memorable instance of a scene you reviewed and suggested be changed?I tried to change as few words as possible , because there are stories of a science consultant getting too heavily - handed and just alienating the writers . The writer know how to make a script popular ; the science advisor know how to get it right . If it was dialogue , I would seek to keep the beat that they had . And I also try out to get it back to them really fast , because I knew they were always on a time deadline . So we got along really well .

One of my favorite [ scenes ] is whereWalter is verbalise to Gus Fringand he ’s fundamentally saying , “ You need me ! ” He ’s touting his knowledge of science . “ And by the way , does the chemical reaction destroy the chirality of carbon one or is it carbon two ? My cognition of chemistry gain me very valuable to you . ” He ’s being very forceful about his importance there . And I recollect that that is really a good representation of how important science is , because a lot of multitude in our society do n’t understand that everything — from their intellectual nourishment to the fabric of the wearing apparel that they wear , their auto parts , the carpeting in their house , the key on their roof — get from chemistry . Chemistry has benefited our lives so much and a lot of times multitude do n’t think about this . They just take it for granted . Not everybody , but a lot of people just do n’t believe about it . And so I think that scene is a really unspoiled one , especially the way [ Bryan Cranston ] played it .

Do you keep an eye on the show as it airs each week?Oh yes , I ’ve seen every single episode of the show .

How has advising the show changed your experience as a viewer?Their criteria are entirely different from the criterion that I use in my research laboratory a lot of metre . And so I think any time you stretch and step alfresco of your own world , it aid in terms of your creative thinking . It has surely made me think about things in ways that I never would have before .

For example , there was ascene where Walter and Jesse are looking for a gallon container of methylamineand all they find are 30 - gal drums . So they emailed me and inquire , “ How much meth could be made from 30 Imperial gallon of methylamine in pounds using the P2P method ? ” And I just intend that was screaming , because in our science laboratory we downplay the volume of everything — take 10 drops of this , add two drops of that , etc.—because we want to minimize the toll , we desire to maximise the safety , we desire to minimize the disposition price of anything we produce , because it ’s research . I ’ve never used 30 gallons of anything ! discuss outlaw drug synthesis just is n’t something I do with student . All of our deliberation are done in grams , not Cypriot pound . So I had to pause and laugh at that for a while .

I ask Vince if he want it to be really precise or just a ballpark figure and he said he want it really accurate . In the P2P method acting , there are two steps : the first step is set , but in the second step I could use one of several different reducing agents . He asked me to send him a list of them , which I did , and most of them were unmanageable to pronounce . But one of them was simply Al mercury . And he said , “ That ’s the one we want to use , because it will be much easier for the actor to say . ” I thought that was hilarious , because I selected these agent base on price , rubber , percent issue , and innocence , but never on how easy it was to talk the name of the trim down factor . So it ’s look at thing from a totally unlike view , which I think made me a more originative person .

What ’s the one depicted object you would have never imagined yourself research beforeBreaking Badcame along?The amount of meth produced from 30 gallons of methylamine!(Laughs)I still marvel at that . That is just so far away from anything I ’ve ever dealt with . I ’ve try on very firmly to close down any conversation with student about illegal activities , because I do n’t need to give the impression that I would be involved or even concerned in something like that . That was really outside the bound for me .

Your work on the show has to have made you one of the university ’s most popular professors . Do you think the show has changed the perception of science for its young viewing audience or stimulated a further interest in pursuing scientific studies?I absolutely do . There ’s just no doubt about it based on what I ’ve seen . you could look at these blog that are up about the show and you ’ll see kids arguing about the details of the chemical substance reaction or details of the science that I would n’t have even thought about and I consider : Those kids are run short to be future scientist . They ’re so hooked on science ; it ’s really electrifying .

What I see all the meter is that people who have been watchingBreaking Badtalk to someone who has n’t been watch and say , “ You ’ve got to tune up in . It ’s a fantastic show . ” So every time someone who is not being regularly exposed to science steps in and hold a smell at science , that ’s an chance to advance them over . And that ’s incisively what we want . It ’s popularizing science .

What about the importance of scientific accuracy in Hollywood in world-wide ? Do you recollect thatBreaking Badhas up the ante in terms of future series and movies really striving to “ get it right?”Some producers will be concerned in that and some of them wo n’t . I recall it will aid , and that ’s something that scientist really appreciate . I think that Vince Gilligan has set a really wonderful example , because before this it was actually said , “ You ca n’t have a smash hit strike and have accurate science , too . ” Vince has disproved that myth .

I have to know : Have you study any part of the final script?No . That ’s under super secrecy . I do n’t know how it ends . I ’m just as much in the darkness as everybody else . And I ’m just as excited about it as everybody else , too .