Astrophysicist reacts to Netflix's Lost in Space | Are wormholes science or sci-fi?

[@DrBecky]

What are some other shows or movies you want me to watch and react to? Also if you have book recommendations for cool sci-fi/fantasy crossovers let me know! 👌

[@Darkanight]

Have you ever watched Jupiter Ascending? haha

[@randramb]

The Expanse on both counts actually

[@porowozek]

^^^

[@andyrint]

'The Expanse' is amazing - every Sci-Fi nut needs to see it :)

[@asshatteryengaged813]

If you haven't already, Firefly + Serenity are cult classics. "No power in the verse can stop me."

[@Doniazade]

I thought it was weird that they could find metallic magnesium when it's so reactive that it should have reacted with the various other elements present already, especially water and oxygen. You don't find metallic magnesium naturally on Earth for this reason, it's produced via electrolysis or reduction with carbon.

[@deluxeassortment]

I have one theory that might make it work. A magnesium asteroid impact (part of a super nova remnant) could have at one time broken the crust of the planet and created a caldera. In the presence of sulfur, the magnesium could be encased in magnesium sulfate, preventing galvanic corrosion. Once the metallic magnesium is exposed to air, a magnesium oxide pre-corrosiom layer would form, protecting the magnesium. This all hinges on how much magnesium is present, grouped together. It could never survive in a planetary formation. It would be oxidized before the dust ever gathered into pebbles.

[@walterhicks5520]

You wouldn't. She's shilling for Netflix.

[@devinfaux6987]

That was the point at which I stopped watching.

[@lordmunch1]

@@devinfaux6987 You missed a really good show. It gets really exciting later on.

[@devinfaux6987]

@@lordmunch1 - That may be, but the various science errors throughout the first episode -- not all of which are even mentioned in this video -- were like nails on chalkboard to me. I couldn't take it anymore.

[@johnkotches8320]

The odds of bumping into an earth like planet in the Goldilocks zone are ... wait for it ... Astronomical.

[@BlunderMunchkin]

The odds of bumping into an Earth-like planet in the Goldilocks zone are a hell of a lot better than the odds of bumping into one outside of the Goldilocks zone...

[@John14-6NIV]

Haha, sizeable! Like a UK weather forecast for the next day was 'Changeable!' 😂

[@Lucius_Chiaraviglio]

Just because NASA gives an actual size for an approaching asteroid or comet doesn't mean that FOX News et al are going to report the actual size properly . . . .

[@aaronmicalowe]

Ian M Banks - The Culture series. Unusually good and amazingly consistent for modern sci fi. Not to be confused with Ian Banks political novels. Same person, different genres. Netflix said they were going to film Consider Phlebas but then that seemed to fall into an alternative timeline.

[@jamieharper5665]

I don't know if you meant that "Space Heater" joke, but it had me doubled over laughing way harder than it should've done lol 🤣

[@argh523]

This was fun! If you're gonna do more of these, I think it could be interesting to point out unusual details the movie/series gets _right_. In scifi there's a lot of odd stuff going on, and it's often not obvious when something is actually realistic, or at least an attempt was made to take real physics into account.

[@tjn74]

I'd vote for the Expanse (it's on Amazon Prime). I'd love to see a discussion of how "close" they got on the acceleration physics. (Also, their zero-g wirework is amazing!)

[@timbeaton5045]

Love the way that, when talking about the odds of finding a "goldilocks" planet, everybody somehow managed to avoid the the phrase, "..the odds are astronomical.." 😎

[@timbeaton5045]

And a book worth checking out, if you can find it, is The Gameplayers of Zan" by M A Foster. loved this book, about an attempt to create a race of superhumans, which instead created a race of Other Humans. A really well written book, with attention to languages, and the life of the "other" human race.

[@heisag]

Lol. My thoughts too. However, what actually are the odds? In my simplified view, the odds are planet(s) we know have life divided by planets we know well enough to say don't have life. Of course, it is not that simple, but there is a better way to find the actual odds?

[@fighteer1]

I'd love to see you react to some of the other episodes in this series. A lot of the "woo" sci-fi gets explained, at least within the story, and there is a very wide mix of plausible and implausible story elements. It's hard to discuss without spoilers.

[@inerlogic]

Have you read The Expanse series? REALLY good... I couldn't get past the 2nd episode of this lost in space....

[@Kelters]

OK. Very late with this. But I only recently found your channel. I thought Lost In Space had too many points where it tested my ability to suspend reality. One thing that irritates me no end in SciFi films (even ones I like, such as Trekkie ones. Contact. Arrival.) is that a robotic being, no matter if it has an organic component or not, always seems to be able to use soooooo much power. Strength. Heat. Lasers. Other powers as yet unknown. Where the heck is all that energy coming from??!! Some 24 volt Li battery tucked in a leg?? Anyway. Please check out "The Dish". You'll love it.

[@LiLi-or2gm]

Big Peter Hamilton fan here. The "Reality Dysfunction" series is so epic and has so much speculative science, from uploaded consciousness to organic "voidships" with designed-in "affinities" for the pilot, demi-gods and so much more!

[@DrBecky]

Thanks! I’ll check it out 🤗 sounds like it’d be right up my street

[@boggers]

Yeah those are some fun books. My only gripe with the Expanse TV series is that it means Reality Dysfunction probably wont ever get made into a series as it would be viewed as a knockoff because they both have magic space zombies.

[@MathWithAnE]

I got very confused at first as well but in the end they explain everything in their own sci-fi way

[@ikeslo]

The thank you drink slave with dr evil laughs was amazing. LMAO

[@Sidistic_Atheist]

7:30 Haven't they already found *Sulphur* based lifeforms, in and around deep underwater volcanic fissures?

[@MIck-M]

I wish I had friends half as interesting as Dr.Becky. Happy to have found the channel.

[@aidanjt]

Definitely check out The Expanse! It's the first show I've seen that really gives you a vague spatial impression of just how vast even the Solar system is. And it's pretty low on SciFiy McGuffins, the only major ones are a hyper-efficient fusion thruster engine and some weird alien(?) microorganism.

[@CookieTube]

...and the major fact that you can't have living spaces/factories/etc within astroids like that at all... The Expanse is great, don't get me wrong! But there are also quite a LOT of things scientifically hogwash and completely wrong with it though. Saying " _pretty low on SciFy McGuffins_ " is streching it....

[@Kuhmuhnistische_Partei]

@@CookieTube Well, why not? The asteroids are spinned artificially to create a gravity-like effect. I don't know. I would assume we don't really know how possible it actually is.

[@CookieTube]

@@Kuhmuhnistische_Partei It has been calculated and shown that you can not spin such asteroids fast enough to create artificial gravity without spinning them completely apart, they will simply break up (If I'm not mistake there is even a paper about it). Moreover, the depicted kind of artificial gravity is not correct for 'small cities' like that. The concept of hollowing out big asteroids and creating artificial gravity by spinning them is not possible like that. But I suppose it is good enough for a show like this though, I've seen far worse. So, don't get me wrong, they get a whole lot correct (eg: the space battles are very correct, except for a few minor details), but not everything is scientifically accurate.... It is afterall still a TV-show where they need to cut corners here and there...

[@johnfairhurstReviews]

@@CookieTube The asteroids aren't at full Earth gravity, though, even if they're being spun. The belters, and Martians, find full Earth gravity almost unbearable don't forget

[@CookieTube]

@@johnfairhurstReviews Doesn't matter. You'd need to spin them way too fast either way. Again, this is has been looked into already and shown to be one of the shows 'liberties' to reality. And even if you can keep it together, for a human (belter or not) it would be dead sickening inside because of the centrifugal(? or that other name for it, dunno) force between your head and feet or something, can't remember. But I do remember it is not as easy as shown in most shows. Again, there are very good video's/docu's about this (search something like "can you make artificial gravity by spinning"). This is something many many (if not all?) shows get wrong apparently, or at least don't show. You'd need a very large diameter (larger than depicted in most shows) for something like that to even remotely work and not making the people sick or be able to function 'normal'. Another MAJOR thing they get 'wrong'/or better said: took MAJOR liberties with, is the size and time it takes to travel in the solar system, even with the propulsion systems they use. On KZbin there are quite a lot of video's about all this. Very interesting. And it actually makes you appreciate the show even more, because they DO get a whole lot correct though (especially how craft move in space. And even many aspects of the design and practical functioning of the ships is very good!).... It shows were they goofed up quite a bit (even non-sensical and completely wrong science stuff), were they took liberties (because, it is a TV-show afterall), were they kind of bend the rules a tiny little bit to make it work, and were they are very accurate in their science.

[@dwightalexander2648]

Dr. Becky, as what you've said on the video, life could also evolve in other elements. So is it possible for both silicon-based life and carbon-based life to coexist in the same planet? Or also perhaps on the liquid methane and ethane on Titan's rivers and lakes? And what other elements could life probably evolve from?

[@tobiasfellmann7692]

Silicon is the next best option to carbon. Silicon is ~100 times more abundant than carbon on earth, so the chance should be bigger but it didn't happen.

[@dwightalexander2648]

@@tobiasfellmann7692we still got another 5 billion years left, we'll never know. Anyway, thanks for the info.

[@bikingsolo9194]

Hearing you mention red rising at the end was such a little treat for me!!! One of my absolute favorite series

[@zapfanzapfan]

Wine slave? where did you buy it? ;-)

[@whutulukinat]

Have you done a video like this on 'The Expanse'? I love your videos btw. I hate that I'm not on the level that I would need to truly understand any kind of physics. I do appreciate how you explain it so well though.

[@G60J60F80]

I loved this show. It's fun seeing your perspective on it. I'm wondering about what you thought about how quickly that ice froze around the girl? To me that seemed unrealistic. In terms of what other sci-fi shows to react to, I'm sure you've already seen Firefly but Dark Matter is a more recent show that's somewhat similar. Though really any sci-fi show reactions would be great no matter which show it is.

[@Jimbaloidatron]

if anything troubled me, that was it; if it was *that* cold, the rest of them needed much better protection!

[@markparker5585]

I managed 3 episodes in before I gave up. The most convincing dialogue is from the big metal guy who says "Danger Will Robinson"

[@ptonpc]

Best acting too.

[@markparker5585]

@@ptonpc Absolutely. It seems being metal is not the only reason he is the least wooden.

[@haroldgretzky8757]

You needed to have watched all the seasons. The Near Earth Object was actually an alien starship with a warp drive that we stole. The evil robot was trying to get it back

[@GamesFromSpace]

I didn't read closely enough, and was hoping this was about the 1998 movie. Cheesy, but still one of my favorites.

[@LandoCalrissiano]

I think you could drive metal spikes into the ice around the girl and use induction heating to melt it. Also, what are your thoughts on The Expanse?

[@DrBecky]

I started watching the first episode a year or so ago and gave up after 20 minutes because the sound mixing annoyed me. I couldn’t hear what the characters were saying over the music. Maybe I was just in a weird mood that day - everyone says it’s really good so maybe I should give it another chance

[@boggers]

@@DrBecky The Expanse treats space travel with more realism than any other film or TV I've seen. It would be the most interesting one to spot mistakes in. Some of the accents are pretty thick though.

[@theyeetus1428]

@@DrBecky Dang you science people are so picky.

[@nodisalsi]

A book and a film that both easily accessible for being relatively short read - and still a terrifying Hard sci-fi - is "The Andromeda Strain" by Michael Crichton. Sure, I've read lots of Iain M Banks, Ken McLeod, Neal Stevenson - that's just the authors in this genre I collect anything by (incl. Umberto Eco). "The Andromeda Strain" movie freaks me out in a totally novel and groundbreaking way. So I read the book and there's only a subtle difference, except right at the end; where the movie shows a computer simulation ("err 522" I think…), the book is a short epilogue less than one page long and that terror is totally revived - one of the most astonishing literary experiences of my life from a piece of sci-fi pulp fiction from a guy who specialised biology and medicine.

[@misterroberts4240]

love that movie

[@dipi71]

A more sciency than ficion-y suggestion: HBO’s »Chernobyl« miniseries. Only 5 parts, but golly, did they nail that. Absolutely chilling, and the accuracy of the events depicted is really something to behold. That catastrophe could have been even worse in many respects. Europe’s gotten off comparably easily.

[@juzoli]

dipi But that’s not scifi at all. The entire series can be explained with today’s physics, so any holes in it is a mistake. Scifi is about looking into the unknown. To pick scientific questions which are yet to be answered, and fill these holes with assumptions and ideas instead of proven theories. A good scifi uses hypotheses which doesn’t contradict with our current knowledge, so it is actually possible to happen in the future. A less good scifi picks one or two theories and asks “what if”. A bad scifi contradicts with science all the way. Chernobyl would need to contradict science all the way, if it wouldn’t use hard and proven physics.

[@starshipenterprises4356]

Let me suggest ian m banks (anything by him) or alistair reynolds if you like scifi. :)

[@DrBecky]

Thanks for the recommendation - I’ll check it out!

[@calinculianu]

Enjoyable. Do more!! Whatever you want. Definitely should be sci-fi though so you can throw some science in there. Really excellent video Becky!

[@tomas5255]

Oooh, a drink slave. I congratulate you on your find... ;-)

[@BothHands1]

lol yess

[@mechadrake]

Read Accelerando book and react to it. chapter by chapter, because they are very different :)

[@tarmaque]

In Robert Heinlein's seminal novel _Stranger in a Strange Land,_ he mentions in reference to the planets in our solar system; *"All of them, as is always the case, were infected with that oddity of distorted entropy called life"* which is an interesting way of putting it. This was back in the 60's, and there was a fairly sizable belief then that life was incredibly common in the universe. I think we are coming to the conclusion now, after 50+ years of investigation, that the opposite is probably true. Life may not be unique on this big blue marble, but it's likely to be very rare indeed. Unfortunately this makes for uninteresting science fiction. It's tough to have conflict between the unliving uncaring universe and a single tiny species from an out-of-the-way planet orbiting an inconspicuous little yellow star. This is not to say that there is _no_ other life in the vastness of our universe, but simply that it's so rare that there's little chance of our ever encountering it. But remember it's also possible that life evolving on this fragile little sphere is unique. We may be alone in the uncaring universe, and that's a chilling thought.

[@DrMackSplackem]

It could equally be true that life is commonplace, but life that resides on planetary surfaces (making it easy to detect) is extremely rare. After all, most of Earth's biomass is underground.

[@glacity]

My younger cousin introduced me to this show. I watched through it all and seriously enjoyed it. I feel like it wasn't SUPER heavy on the astrophysics side of things which is sorta what I hope to see when going into a space story (because I love a *lot* of realistic sci with my fi), but I enjoyed how outside-the-box the characters got with their problem solving when faced with incredibly unique situations. I watched it around the same time I was reading Apollo 11 which was a memoir by astronaut Jim Lovell, and that also showcased some incredible, real ingenuity that I loved. These two stories entirely reshaped the way I tackle problems while also inspiring me to start writing my own sci-fi novel. Lost In Space has a special place in my heart for that.

[@michaeltumey7756]

SInce as I stated below Netflix Lost in Space is little more than "Swiss Family Robinson", kid's show science fantasy - I enjoyed it despite it's lack of real science, it's just a family adventure using sci-fi genre and little more. I look forward to next season. I'd much rather see Dr. Becky's take on The Expanse for something cleaving a little closer to reality. You can read the books or watch the 3 seasons shown on Syfy channel, though it's cancelled now, so would require watching the DVDs. As an aside, I'm a small tabletop roleplaying game author, cartographer, illustrator and publisher creating science fantasy content for the Starfinder Roleplaying Game. You would cringe at some of my sci-fi-esque unscientific aspects of my work - but then Starfinder is magic and megacorps, science if mostly out the window, though I try to bring some reality to shore up the fiction.

[@trulyinfamous]

This channel is definitely filling the void in my life I've got after finishing David Butler's how far away and how old is it series.

[@takanara7]

Lol, i remember when I watched this what i was thinking with that magnesium thing was was that magnesium is pretty reactive and it would probably only be found in a salt/oxide ore not in it's raw metallic form. this show is interesting in that in the plot they basically solve a bunch of high-school physics type problems in order to survive they skip a lot of steps that would have to happen in the real world.

[@tonyp2632]

"Crazy Alien Space Heater Guy", lol...

[@thinkbolt]

I tried to watch the new LiS, but I didn't even get 20 minutes in. Turned it off.

[@kadourimdou43]

Stick with it, as it’s actually good.

[@thinkbolt]

@@kadourimdou43 - - After seeing that clip of the robot, I have even less interest than before.

[@kadourimdou43]

@@thinkbolt Fair-enough.

[@madisondines7441]

@Dr. Becky I'd love it so very, very much if you'd be willing to do an ENTIRE episode on Ringularities, particularly now that we believe Powehi is rotating at near the theoretical maximum speed, with an absurd quantity of retained angular momentum. Moreover, how fun would it be to have a discussion of just how that much angular momentum can be gathered into a black hole? Are singularities truly point-like? How does spatial dimension apply? What sorts of weird physics do we expect in ringularities that aren't seen in singularities? How does an infalling object interact with a ringularity compared to a singularity? How big would we expect a ringularity to be in terms of defineable physical dimensions (if such a concept even applies on the no return side of the event horizon). I see many, many physicists who will touch briefly on the ringularity, but I feel a potent, unending hunger for a really hearty rich, proper meal of theory. I feel like the discussion of the differences between a ringularity and a singularity will help us all understand the nature of black holes a bit better.

[@elanjacobs1]

"Hehehe wine time" lololol I actually snorted

[@AnthonyElsom]

So glad to know the host of my recently discovered channel is a sci-fi nerd as well..We all know science fiction inspires science fact. Way to go Becky, keep 'em coming..

[@CocoaBeachLiving]

You're generous. I'm nowhere near being a scientist and my cringe/ gag reflexes were tested well and often. It had moments of ok, but the plot line left me wanting.

[@gregmerritt9366]

The "alien" understood the kid's request, even though it was a first contact situation. lmao

[@jrichardjacobs34]

You know, in my work I don't resort to wormholes, warp drives, or ludicrous speed settings. No dilerium crystals. No gravity plates. I have been known to employ cryogenic stasis, but try to avoid the more implausible nonsense. To me, solving (in the literary sense) the problems using real science (sometimes stretched close to the envelope ripping stage) is more interesting than succumbing to magic and common literary shortcuts. However, I find it quite easy to shut down the that's-not-how-it-works section of my brain to enjoy visually presented things even as silly as Star Wars. The pain comes later when I let down my defenses and realize I've just whooped and laughed my way through two hours of utter rubbish.

[@hyfy-tr2jy]

Dr Becky...if you are going to do this as a series...you just have to review Contact.

[@TheTeufelhunden68]

No, not Contact. ANYTHING but Contact. For the love of the non-existent god, NOT CONTACT!

[@61wshulman]

Don't do it Becky, it's the most boring movie

[@AliHSyed]

Have you seen Moon? Don't want to give too much away but It's like The Shinning meets The Martian... Meets S H U T T E R I S L A N D 🤪

[@DrBecky]

I’ve heard that Moon is really good - no one will tell me anything about it because they don’t want to spoil it though 😂 definitely need to sit down and watch it at some point 👍 thanks

[@knahrvorn]

Moon: Warmly recommended, indeed! Definitely very high on my all-time favourite sci-fi film list.

[@AlumarsX]

This is the only way I would ever even come close to watching these sorts of movies. Cheers Becky!

[@jimmyshrimbe9361]

Aww I wanted you to talk about the end of the season finale!!! It's a really good series!

[@erictaylor5462]

I read a story in which a modern day radio astronomer picks up a message from deep space. He decodes it to realize it is exactly the same message as the one sent from Arecibo in 1974. At first he concludes that what he picked up was just an echo of the original message, then he notices that the total data received is slightly greater than the total data sent. It is *NOT* an echo, it is a re-transmission of the message with some small bit (a few bytes) added. He works out that the addition is a simple text message, astonishingly in plane English, using Roman letters. His blood runs cold when he sees what the message says, "Be quite, or they will hear you."

[@nicholasn.2883]

Eric Taylor Tone down the spook

[@kadourimdou43]

Near Earth Object Office, sounds more like an Office mistaken for an Object, that’s Near Earth. Well it does to me anyway.

[@Equiluxe1]

When I was at school in the 60's we did some aluminium casting and used broken up old gear box casings as a source of aluminium, on one ocasion it turned out that the gearbox case was magnesium, as we were using an open crucible on a coal fired forge it caught alight burnt a hole in the ceiling of the metal workshop before we manage to put the fire out with sand. I have always thaught that to get a wormhole in space you would need a black hole at each end to get enough curvature and therfore a wormhole would be useless for space travel as anything entering it would be ripped apart by the black hole.

[@StephenGillie]

An easy comparison, when comparing the distance to the Centauri triplets, is the Oregon Trail - walking from St Louis to The Dalles in like 100 days. But at 10% light speed, it would be more like following Moses around in the desert.

[@rillloudmother]

You need to watch the original series. Bill Mumy, who played Lanier in Babylon 5 plays Will Robinson.

[@jmacd8817]

One other note about magnesium burning: it gives off a TON of UV, so sunburn is a big issue, regardless of the intensity.

[@haycjones]

I'd love to see you do the whole series of this.

[@velfad]

Please review The Wandering Earth, it's hilarious! Also on Netflix.

[@bswins9648]

8:04 Possibly, it’s holding an old Galaxy Note 7.

[@uphratesprimed]

@Dr. Becky I just watched the video and went batty when you mentioned the Einstein Rosen bridge. I saw it coming when you started talking about it like 30 seconds before you brought it up. I was like is she going to mention it?

[@billdecat855]

To take you out of your astrophysics comfort zone and thrust you into VR I would recommend Tad Williams "OTHERLAND" series. It's not about outer-space but about inner-space. Or for a movie, how about "The Martian".

[@MisterItchy]

Hai! Sci Fi nerds are awesome! I agree that part of your brain needs to be turned off when watching it. And don't get me started on time-travel movies ... no really ... I don't want to start. BTW ... can you hear the NetFlix bong sound without breaking into "The animals, the animals!"

[@one2toomany]

Dr Becky: I'm going to turn off the analytical part of my brain, and just enjoy it. Also Dr Becky: ANALYZE ALL THE THINGS!!

[@wyvvernstone]

The Mote in God's Eye. My latest sci-fi read. About humanity's first contact...decent read.

[@alanjenkins1508]

The aliens are an allegory for mankind's future on Earth.

[@wyvvernstone]

@@alanjenkins1508and Dune is an allegory for different nations plundering the resources of the middle east...sometimes it is more fun to just take the adventure of a book at face value rather than reading into it...Ha!

[@tnekkc]

Carl Sagan called up Kip Thorne when writing the book Contact and said he wanted to cross the universe by falling into a black hole. Kip suggested a worm hole instead.

[@narrator69]

As I understand it a "wormhole" requires 2 entangled black holes spinning at insanely high speeds for a corridor to form. Still going through Leonard Susskind's lectures on EPR.

[@Merto6]

The robot makes microwaves with his hands ofcourse

[@garyschraa7947]

No , that's what would be cool is being a fly on the wall listening to all this during a movie like this with you . Excellent call Dr. Becky

[@EebstertheGreat]

Magnesium exists naturally in minerals in the 2+ oxidation state (e.g. in magnesite and dolomite), not as a pure metal. You would have to find a way to refine the magnesium from the raw ore in order to use it the way they did in the episode. However, I think the heat wouldn't be a huge problem, since she is completely surrounded in a block of ice. Magnesium flames reach a very high temperature, but they don't actually produce all that much thermal energy by comparison to the thermal mass of tons of ice. The magnesium metal is reacting with liquid water to form solid MgO and hydrogen gas. The enthalpy of reaction is only about -315.8 kJ/mol, since it takes a lot of energy to break the OH bonds in the water. Even if you find 10 kg of magnesium metal and burn all of it, that's only about 410 mol or 130 MJ. That sounds like a lot, but it's only enough to melt 390 kg of ice at the melting point. If the ice started out at -50 C, it could only melt about 240 kg, or about a quarter of a cubic meter. It's not surprising it didn't make much of a dent, especially when you consider the amount of energy lost to vaporizing water and to the air.

[@indigoace261]

I love these reactions. Inject me with all of the science, please! I appreciate your knowledge and creating these videos. Thanks for sharing.

[@Ms.Pronounced_Name]

8:05 IMO, the "magic hands" were emitting microwaves to heat the water, and Penny wasn't being cooked because... ok, magic hands is a good description

[@judychurley6623]

Dr Becky: I noticed the NASA tee. Two questions: 1) do you prefer the traditional NASA ot the 'worm' type-style. 2) Is NASA respected world-wide for it's science (and budget)?

[@DanielTsosie]

Landed man on the Moon, sent out the Voyagers, launched hubble and serviced it with the space shuttle. What more do you want them to do to be respected?

[@rodneyowen1850]

Can you get "The Orville" in the UK? It's both really funny and true to the spirit of the original Star Trek.

[@germansnowman]

Yes, it’s on Amazon Prime here too.

[@stephangoldenberg9163]

Look at the bar above the lady at 2:20. "HEIMPLANET" not 100% accurate but like home planet in German (Heimatplanet).

[@knahrvorn]

I reckon it would be accurate in Norwegian, though 🙂

[@stephangoldenberg9163]

I looked it up, it's an actual brand. So just advertising.

[@gregcampwriter]

Dear Hollywood: Recycling is for cans, not for stories.

[@gregcampwriter]

@Writer B.L. Alley No, not all stories are recycled. There are common elements, since we're all human, but plenty of writers come up with new characters and concepts.

[@gregcampwriter]

@Writer B.L. Alley My point is that Lost in Space has been done twice. There are plenty of authors out in the wide world with new stories.

[@gregcampwriter]

@Writer B.L. Alley You haven't noticed Hollywood's obsession with remakes and reboots, many of them poorly done?

[@gregcampwriter]

@Writer B.L. Alley So in other words, you agree what what I said, but felt the need to disagree anyway.

[@davidinmossy]

Extraction hood ? When I was at school they just passed out the magnesium ribbon ,tongs and Bunsen burner to light it and we all set it alight in class . Pretty sure the Windows weren't even opened .

[@NoChance345]

I think she’s in a suit under the ice. It’s been a while since I watched the series. The robot is just a robot. Not a cyborg that I know of.

[@gawainethefirst]

Billy Munny, the original Will Robinson made a Cameo in this episode.

[@venkatbabu186]

The pairs are like. Mercury Venus. Earth Mars. Jupiter sun. Uranus Neptune. Boundary leftover of Jupiter Pluto and asteroid belts. They usually exchange place ones on a blue moon.

[@Kelkschiz]

14:35 Reminded me of the USS Valiant (NCC-74210).

[@shookings]

Dr. Becky, can you recommend some "hard" sci-fi books? Something that's mostly plausible, unlike Warp drive and such tv tropes?

[@MadTamB]

When the water froze, that was when I thought nuh. It happened far to fast.

[@WhiteCollarCrimeDNB]

I'm sure everybody has already suggested "The Expanse" but also "The Expanse." I've been meaning to read Ian M. Banks' "Culture" series, does anybody have any suggestions before I dive into that one?

[@MadTamB]

Player of Games was my favourite

[@billbaggins]

" For everyone lost in the endlessly multiplicating realities of the modern world: Phillip K Dick got there first" Terry Gilliam. Soooooo many classic scifi ideas come from that man

[@mrtommypickles8635]

I would love it if you finished the whole Lost in Space season. Season two is coming so it'd be nice if you finished before then, Thanks 😋

[@rickaguilar1833]

I always wondered where they kept the fuel or energy source to make th e Jupiter 2 fly for so long!

[@Veptis]

The ice melting with hands can be done by induction or maybe even just infrared radiation.

[@jeremysale1385]

This is like watching a war movie with an infantry veteran.

[@testfire3000]

Lots of fun! Thanks so much.

[@LionidasL10]

When it held up its hands I thought they were gonna fry like "NO NO NO!"

[@mlong1958]

Did anyone catch the Bill Mummy (original Will Robinson) cameo? Scientist that told fake Dr. Smith the robot was killing everybody.

[@staberas]

Ascension mini series, id love to analyse that one, else nightflyers thou its more horror-y

[@timothydutton4249]

I think sci-fi likes to use Alpha Centauri as a destination simply because it's the nearest system to Sol. I remember playing Sid Meir's Civilisation where one of the goals was to be the first Civilisation to launch a spaceraft to Alpha Centauri. In fact one of the later spinoffs dealt with the arrival of colonists (funnily enough it was called Alpha Centauri and recently received a reboot). A lot of good sci fi does ry and go with what's feasible rather than dealing with out and out impossibilities.

[@andersf2798]

I would love to hear your thouhts about some older films I´m sure you have already seen as well. To name the most obvious: The Martian, Interstellar and Gravity.

[@martinpickard6043]

...and Blade Runner (2049)?!?!

[@zaphodb777]

Dr. Becky, there's 10 seasons of Stargate SG-1 waiting for you somewhere. Much of it a little more rooted in science... Like referring to the wormhole that the stargates generate as an Einstein-Rosen Bridge.

[@robertperez7951]

If you like time travel stories you may like "Millenium" by John Varley. Jack Finney is another one to check out.

[@CarBENbased]

7:00 I feel like you were speaking to me directly here Dr. Becky XD

[@francoislacombe9071]

The alien robot could be heating the ice with magnetic induction. I don't know how well it would work on ice, but it can bring metals to white hot temperatures in seconds.

[@youssefaldebaran6848]

Great video ! Thanks Becky for the video 🙂 What did surprise me in this episod is how long it takes to freeze water in this planet..I was once fishing in a lake in Canada with -37C and heavy freezing wind. The outer surface of the holes froze in 15 minutes or so ! Is it the salinity of water ? For me the temperature ( -60C if I remember ? ) doesn't explain this speed !

[@speakerrob1859]

Dr. Becky you're the best! Your videos are constantly on in my house. I'd really love to see you watch The Expanse.