how to be cool — Transcript
Full transcript
- 0:00Hello and welcome back to your favorite
- 0:01educational podcast, where it's hot
- 0:03outside. At a time so climatically
- 0:04volatile and perilous as this, I believe
- 0:07it's appropriate to share with you a
- 0:08short haiku I wrote.
- 0:14Public health advice, stay safe during a
- 0:17heatwave. It's cool to be cool.
- 0:22Being cool is the sum of its
- 0:23counterparts, looking cool and feeling
- 0:26cool. And in today's episode, as the
- 0:27northern hemisphere dwellers reach the
- 0:29middle of summer, I would like to say I
- 0:30firstly recognize that I'm a little bit
- 0:32off schedule, what with the United
- 0:34Kingdom of Great Britain and Northern
- 0:35Ireland experiencing a 35° heatwave this
- 0:38year in spring.
- 0:40Um,
- 0:41that is spring of
- 0:44drip, drip, drop, little April showers,
- 0:46rough winds, do you shake the darling
- 0:48buds of May? And for anyone who uses
- 0:50Fahrenheit, who does not understand the
- 0:51temperature at which water boils and
- 0:53freezes, on that day, England was hotter
- 0:55than Egypt, Algeria, and Libya, where
- 0:58you might find the Sahara Desert. With
- 1:00all this reason to become educated in
- 1:01the art, philosophy, and physics of
- 1:03dressing to survive the biblical
- 1:04intensity of the impending summer, you
- 1:06are all starting to watch the summer
- 1:08episode I made last year. Nevertheless,
- 1:10I find one of the benefits of having a
- 1:12glass half empty pessimism is that you
- 1:14are never disappointed. I say this
- 1:15because one of you decided to ruin the
- 1:17fun for everyone and rat me out to
- 1:19YouTube. For whatever reason, I'm not
- 1:21really sure what possible problem you
- 1:22could have with my podcast, but alas,
- 1:24YouTube restricted my video and
- 1:26demonetized it. And then when I had the
- 1:28audacity to ask why, apparently, a human
- 1:32checked it and decided it was incredibly
- 1:34offensive and could not be seen on the
- 1:36internet,
- 1:37um, and removed it.
- 1:40So, that's gone, but don't worry. I I'm
- 1:42never disappointed. My expectations were
- 1:44just met. However, we are now left with
- 1:46a gap in the syllabus that I feel it is
- 1:48my duty to fill. As such, we gather here
- 1:50today to impart knowledge on one
- 1:51another, as we do best on this channel.
- 1:53So, never fear, watch this much better
- 1:55video on how to be cool during the balmy
- 1:58summer of 2026 and I'll leave out the
- 2:00part about how to waterboard yourself.
- 2:02Just in case.
- 2:06>> Oh.
- 2:08Ah.
- 2:09Mhm.
- 2:10That's it. I'm not going.
- 2:13>> Part one, how to look cool. When it is
- 2:15hot, we sweat. Sweat evaporates off your
- 2:17skin to keep you cool. I think now more
- 2:19than ever people have somewhat of a
- 2:21grasp of how this cools us down as it is
- 2:23impossible not to have a conversation
- 2:25with someone without debating ethics and
- 2:26concerns of AI. And rather than taking
- 2:29the time to understand how our own body
- 2:31works, we seem to only now be realizing
- 2:33that water can be used to cool stuff.
- 2:35And even then I still believe there's
- 2:37some way to go from realizing to
- 2:39understanding because AI is still being
- 2:41aggressively debated on its water usage.
- 2:44But never fear, this is absolutely not
- 2:45conversation about AI. But for those of
- 2:47you who like to fight strangers on the
- 2:49internet for using chat GPT based on an
- 2:51internet analogy, imagine you are chat
- 2:53GPT.
- 2:55Heaven forbid. And the sweat is the two
- 2:56bottles of water needed to cool you down
- 2:58after responding to a prompt. You may
- 3:00think at this point I'm being facetious,
- 3:02which
- 3:03is no change whatsoever. But the reason
- 3:05why I say I don't believe the internet
- 3:07truly understands sweating is because
- 3:09I'm finding that right now the focus of
- 3:11a lot of beauty, health and wellness
- 3:12content is advice and product
- 3:14recommendations on how to stop sweating.
- 3:17>> This is a hygiene tip for all the sweaty
- 3:18girls and guys out there. You need to
- 3:20get yourself this 7-lb product. It's
- 3:22called Dry Control and it's basically an
- 3:23antiperspirant solution. If you are
- 3:25someone who sweats a lot, this is a
- 3:27lifesaver.
- 3:27>> Can you use this for sweaty hands,
- 3:29sweaty feet, sweaty pits? Apply it to
- 3:30dry skin and it will stop you from
- 3:32sweating for days.
- 3:33>> There is a current surge of content from
- 3:35dermatologists and other medical doctors
- 3:37recommending medical-grade
- 3:38antiperspirants to stop you from
- 3:40sweating. And the comment sections are
- 3:42filled with people saying
- 3:44oh, this doesn't work and also my skin
- 3:45is peeling off. And that's because you
- 3:47see the doctor when you are sick,
- 3:49not when you're hot. Remember there is a
- 3:5135° heatwave going on outside. If you
- 3:54sweat when you are hot, you are not
- 3:55sick. You are hot. This is not for you.
- 3:58And before you say, "Yeah, well, I have
- 3:59hyperhidrosis." Actually, fine. I
- 4:02approve this message. If you are
- 4:04actually sick, of course this is
- 4:06appropriate. If you have hyperhidrosis,
- 4:08see a doctor. Do not try stuff from the
- 4:10pharmacy department of TikTok shop.
- 4:12Anyway, at the same time, the other side
- 4:14of the internet is saying, "Everyone
- 4:15sweats. Embrace the beauty of the
- 4:17natural human body." Understanding that
- 4:19you sweat when you're hot, but
- 4:20neglecting the idea that natural doesn't
- 4:22necessarily mean beautiful.
- 4:24Pooping is natural. Everyone poops.
- 4:28Except me, because that's disgusting.
- 4:29But there's a reason why toilet cubicles
- 4:31have doors on them.
- 4:33Once you get over yourself and realize
- 4:35you do not need to poop with the door
- 4:36open just to prove a point, and you do
- 4:38not have a medical condition, it's just
- 4:39hot outside, you can watch the rest of
- 4:41this video and we can begin to consider
- 4:43what course of action to take when
- 4:45trying to be cool. When you sweat, the
- 4:47color of your shirt darkens if your
- 4:49sweat touches your shirt before it has
- 4:50time to evaporate off your skin. The
- 4:52academic term for this, I believe, is a
- 4:54pit stain. Assuming this is true, the
- 4:56simplest method, of course, to combat
- 4:57this is to wear a shirt that doesn't
- 4:59touch your pit skin. By doing this, you
- 5:01stay cool in two ways. You look cool,
- 5:03being pit stain-free, and you also feel
- 5:05cool, because your sweat actually has
- 5:07the opportunity to evaporate off your
- 5:08skin rather than soak into the fabric of
- 5:10your shirt. Fashion choices you might
- 5:12want to consider if this is a method of
- 5:14being cool you wish to adhere to
- 5:16include, but are not limited to, the
- 5:17spaghetti strap, the halter neck, the
- 5:20muscle tank, and the oversized t-shirt
- 5:22where the sleeve seam sits below your
- 5:24armpit. Let me I mean, for example, can
- 5:27you see
- 5:31this this seam here?
- 5:35If this is sitting You can see that if
- 5:37it's sitting below where your armpit is,
- 5:40that's not going to touch the bit that
- 5:41gets sweaty anyway. I mean, I don't
- 5:43sweat, cuz I'm a lady, but if these are
- 5:45fashion choices that you do not feel you
- 5:47resonate with, please continue to
- 5:49listen. Let's assume you are not wearing
- 5:50one of the aforementioned items of
- 5:52clothing and you sweat into your shirt.
- 5:54When you sweat, your clothes get darker
- 5:56because a wet t-shirt absorbs more light
- 5:58than a dry t-shirt. When fabric is dry,
- 6:00the air fills the gaps between fibers.
- 6:02When wet, water displaces the air. Water
- 6:04has a refractive index closer to that of
- 6:06the fabric fibers than air does. So,
- 6:08light bends more gently between water
- 6:10and the shirt than between air and
- 6:11shirt. So, more light is absorbed. And
- 6:13if more light is absorbed, by
- 6:15definition, less light is reflected. So,
- 6:17you see a darker color. With this in
- 6:18mind, it stands to reason that black is
- 6:20going to be the best color for
- 6:21concealing sweat stains because you
- 6:23can't get darker than black. Black
- 6:25absorbs a lot of light anyway. A dry
- 6:27black t-shirt and a wet black t-shirt
- 6:29are going to have very little
- 6:30perceivable visual difference. Black
- 6:32getting darker is still black. And I
- 6:34think this is a good time to mention
- 6:35that if you believe that black is
- 6:37necessarily hotter than wearing white,
- 6:39you may have been led to believe some
- 6:40incomplete science. You probably heard
- 6:42that wearing white keeps you cool
- 6:44because it reflects light, which it
- 6:45does. White is better at reflecting
- 6:47sunlight than black, which is why when
- 6:48you touch a black t-shirt out in the
- 6:50sun, it feels hotter to the touch than a
- 6:52white t-shirt sitting out in the sun.
- 6:53But what we're missing when we conduct
- 6:55this kind of experiment is that we would
- 6:57be wearing this t-shirt. And if we
- 6:59consider this, we can't discount the way
- 7:01our body interacts with changing
- 7:02temperature and also the heat coming
- 7:04from ourselves. The sun is hotter, I
- 7:06agree, but it's also very far away.
- 7:09>> Okay, one last time.
- 7:10>> What we're forgetting when we suggest
- 7:12that white clothing keeps us cooler is
- 7:14that the vast majority of radiant heat
- 7:15transfer happens within the infrared
- 7:17region of the electromagnetic spectrum,
- 7:19which is nothing to do with the color of
- 7:20your shirt. So, in reality, the color of
- 7:23your shirt, white or black, isn't the
- 7:24defining feature as to whether that
- 7:26shirt is going to keep you cool or not.
- 7:28So, don't be scared to wear black in the
- 7:29summer. A study published in 1980
- 7:31followed a man in robes that he had
- 7:32purchased from the indigenous Bedouin
- 7:34people that lived there. The question
- 7:35they were asking was why would the
- 7:37Bedouins, who have lived in the desert
- 7:38for millennia, so kind of knew what they
- 7:40were doing by 1980, why would they wear
- 7:42black robes when we know that black
- 7:44absorbs more solar radiation than white?
- 7:46What they found was true. Black robes
- 7:47did absorb more solar radiation than
- 7:49white. The black robes themselves were
- 7:51hotter than the white robes, but the
- 7:52higher surface temperature produced
- 7:54greater convective heat loss, allowing
- 7:56the additional heat to dissipate before
- 7:58it reached the man underneath. And as
- 7:59such, the black robes and white robes
- 8:01showed no statistical difference in how
- 8:03hot they made the man. The study
- 8:04concluded with the explanation that the
- 8:06loose construction and ventilation of a
- 8:08garment can counteract the greater solar
- 8:10absorption of dark fabric by
- 8:11facilitating convection. So, applying
- 8:13this to our situation in 2026, the color
- 8:16of your shirt is far less important than
- 8:17what popular scientific rhetoric might
- 8:19suggest.
- 8:20>> Bright colors reflect sunlight and will
- 8:22get less hot than dark colors. So, it
- 8:24makes sense to go for beige, white,
- 8:26brighter colors in general.
- 8:27>> If the study were reproduced today, they
- 8:29could just follow a a freelance creative
- 8:31around Hackney
- 8:33wearing a Kuku Intimates skirt and have
- 8:34yarners.
- 8:35>> Here are things that I find so
- 8:37incredibly chic. All of these are very
- 8:40niche.
- 8:40>> But yeah, that's how you don't stink.
- 8:42Comment down below if you have your own
- 8:43tips, and follow for more.
- 8:45>> So, now that we have established that
- 8:46the color of your clothing doesn't
- 8:47really matter in terms of
- 8:48thermodynamics, I would like to suggest
- 8:50to you a way of dressing that draws on
- 8:51the principles of camouflage. As we now
- 8:53know, sweating makes your clothes
- 8:55darker. Sweating through your shirt
- 8:56results in a recognizable pattern. I
- 8:58will represent this with a circle. This
- 9:00is very easy to see on, for example, a
- 9:02block-colored t-shirt. We have a uniform
- 9:04color of the shirt, and we have a
- 9:06uniform shape of the stain. Our visual
- 9:08system is very sensitive to edges and
- 9:10contrast, which we use to identify
- 9:11objects. And camouflage works to exploit
- 9:14this. An evolutionary mechanism of
- 9:16camouflage, known as disruptive
- 9:17coloration, hides animals in plain sight
- 9:19by confusing the visual field. Instead
- 9:21of uniformly blending into the
- 9:23background by being the same color as
- 9:24its surroundings, the animal will have
- 9:26high-contrast spots, stripes, or
- 9:28patterns to break up the true outline
- 9:30and create false edges. In nature, this
- 9:32can be used to confuse a predator's
- 9:34visual system, allowing the prey to hide
- 9:36in plain sight. If we bring it back to
- 9:38the topic at hand,
- 9:40pit stains are our prey. We want them to
- 9:42be concealed as well as the toilet door
- 9:44conceals the pooping man. Our solution?
- 9:47A patterned shirt. Here we have a fabric
- 9:49consisting of one color. When I darken
- 9:51this with our sweat here, you'd be hard
- 9:53not to notice it. Here we have a
- 9:54patterned fabric. When I darken this
- 9:56with sweat, you can see that it is
- 9:57comparatively very discreet.
- 9:59Furthermore, in this patterned fabric,
- 10:01the pattern is quite highly contrasting
- 10:03with itself. This draws attention away
- 10:05from the gentle contrast the sweaty
- 10:06color and the non-sweaty color. Allow me
- 10:08to reiterate with these t-shirts. Here
- 10:10on the left, we have a solid color
- 10:11t-shirt, and here on the right, we have
- 10:13a patterned t-shirt. Here you can see
- 10:15that the pit stain is concealed in the
- 10:16two ways we have discussed. The dark
- 10:18colors conceal the sweat more on the
- 10:20right as they absorb more light when
- 10:22dry, so there is less visual contrast
- 10:24when wet. And also, the pattern conceals
- 10:26the sweat more on the right as it
- 10:27disrupts perceived visual edge of our
- 10:29pit stain. In conclusion, the shirt
- 10:31optimized for concealing sweat is a dark
- 10:34patterned shirt.
- 10:35Part two, how to feel cool. Being cool
- 10:38in the heat may actually prevent you
- 10:39from having to worry about the entirety
- 10:41of part one at all, which is why it came
- 10:43before part two, so I could force you to
- 10:45watch it before you realized it was
- 10:47potentially superfluous information. If
- 10:49you make clothing choices that keep you
- 10:51cool, you won't even get to the stage of
- 10:53sweating through your clothes. And this
- 10:55is why it's important to read the whole
- 10:56recipe before you start cooking.
- 10:58Consider this section to be the
- 10:59preventative measure to be put in place
- 11:01so that individuals are less likely to
- 11:03require treatment, which in this analogy
- 11:05is part one.
- 11:06>> May I note that this is no excuse not to
- 11:08be wearing an antiperspirant. We are in
- 11:09fact treating the symptoms, not the
- 11:12cause.
- 11:14And some of you forget that.
- 11:15>> So, how do we keep ourselves cool enough
- 11:17that we don't steam ourselves under our
- 11:19clothes? If we go back to our study on
- 11:21Bedouin robes, the color was
- 11:22statistically irrelevant. What kept the
- 11:24Bedouins cool was the architecture of
- 11:26their clothing. Their robes allowed what
- 11:27the human body is designed to do when it
- 11:29gets hot. Believe it or not, we did not
- 11:31emerge from Eve's womb wearing Havaianas
- 11:33and slip skirts.
- 11:34>> Here are things that I find so
- 11:36incredibly chic.
- 11:37>> In the scheme of forever, we have spent
- 11:38a relatively short amount of time
- 11:40wearing clothes at all. So, the way we
- 11:42have adapted to heat is based on us
- 11:43being naked. But, as we have already
- 11:45discussed, nature does not necessarily
- 11:47mean beautiful. So, please do not walk
- 11:49around crack to the wind, because that's
- 11:50not what I'm saying. In fact, what I'm
- 11:52saying is that you want to facilitate
- 11:53the body's natural response to being too
- 11:55hot. For optimum homeostatic
- 11:57performance, wear something light and
- 11:58airy where there is room between your
- 12:00body and your clothes, so sweat can
- 12:02evaporate off your skin and not onto
- 12:03your clothing, making it all wet and
- 12:05trying to dry out from there. Which is
- 12:07going to take substantially longer and
- 12:08be far less beneficial. The study on
- 12:10Bedouin robes suggested that clothing
- 12:12acted like a chimney, allowing excess
- 12:14heat from the sun-exposed robes to
- 12:15dissipate into the space between the
- 12:17body and the robes and funnel upwards
- 12:19and outwards. But, regardless of how it
- 12:20happened, this is not what the study was
- 12:22investigating. The skin temperature of
- 12:24the man in both the black robes and the
- 12:26white robes was less than the
- 12:27temperature on the surface of the robes,
- 12:29suggesting that the heat must have gone
- 12:30somewhere other than to the man himself.
- 12:33So, now we understand the fit, what
- 12:34about the material? You have two
- 12:36options: synthetic fibers or natural
- 12:38fibers. The conversation surrounding
- 12:40polyester clothing is rather a hot topic
- 12:42at the moment. Everyone is scared about
- 12:44eating their Lululemon leggings. But, as
- 12:46I'm sure you've heard every crude oil
- 12:47salesman or intentionally contrary video
- 12:50essayist say, "Actually, it's more
- 12:52nuanced than that." And I think that
- 12:53honestly it was the whole Lululemon
- 12:55controversy that kind of sparked this
- 12:57whole topic of discussion, because the
- 12:59polyester is bad for the planet rhetoric
- 13:01was kind of getting a bit tired. No No
- 13:03one cared anymore. But, I really I'm not
- 13:06going to dwell on the ethics of the
- 13:07fashion industry in this video
- 13:10about armpits. It requires a lot more
- 13:13conversation. But, as you are my
- 13:15children who I love so dearly, if you do
- 13:17wish to hear a whole video on materials
- 13:20and the sustainability and ethics of
- 13:22different materials, clothing materials,
- 13:24I can do a whole video on it. I just
- 13:26don't want to cram it all in now. But,
- 13:28to provide you with a very very short
- 13:30commentary, in case you haven't heard,
- 13:32Lululemon is getting a lot of attention
- 13:34at the moment over the use of forever
- 13:35chemicals, which is the user-friendly
- 13:37name for PFAS, which is synthetic
- 13:38substances that don't break down easily
- 13:40in natural conditions. I don't know if
- 13:42you've seen any stories like this.
- 13:53From what I can see, in order to run a
- 13:54viral story, you have to convince the
- 13:56vulnerable people of the internet that
- 13:57they are true noble victims. In April of
- 13:59this year, an investigation was opened
- 14:01into whether Lululemon failed to
- 14:02disclose the potential presence of PFAS
- 14:04in its clothing. Lululemon is saying
- 14:06that they don't use them and that they
- 14:08phased PFAS out of their clothing during
- 14:09the 2023 financial year, and they were
- 14:11eliminated by 2024. What does this mean?
- 14:14One, this is only an investigation. It
- 14:16is currently publicly unresolved. Two,
- 14:18the investigation is over whether
- 14:20consumers are being misled by
- 14:21environmentally friendly marketing, not
- 14:24over whether the use of these chemicals
- 14:25can kill you. It's a marketing issue.
- 14:27It's not a health and safety issue. And
- 14:29three, the investigation is into whether
- 14:31Lululemon has PFAS in their clothing in
- 14:322026, when they have stated they were
- 14:35eliminated by 2024. They used them in
- 14:372023, but that's not their problem.
- 14:39That's your problem for being a customer
- 14:41of Lululemon in 2023. I personally
- 14:44believe we're being misled about the
- 14:45actual situation. PFAS are synthetic
- 14:47substances used in clothing and
- 14:49activewear because they are water and
- 14:50oil repellent. So, you know what else
- 14:52has them?
- 14:53Your Arcteryx jacket and basically every
- 14:55other waterproof piece of clothing you
- 14:57own for repelling rain and the majority
- 14:59of activewear for repelling sweat. And
- 15:00even if you stopped wearing your
- 15:02raincoats and your activewear,
- 15:04it's in your nonstick pans, which you
- 15:06literally cook your food in. And this is
- 15:08not some scandal. If you actually cared
- 15:10enough, this is very readily available
- 15:11information. But, for some reason,
- 15:13people are more concerned about how they
- 15:14are somehow absorbing PFAS through their
- 15:17Lululemon leggings
- 15:19than literally eating them. And again,
- 15:20without wanting to be the crude oil
- 15:22salesman, I'm not saying that Pfas
- 15:24aren't bad, but honestly, I don't think
- 15:26they are bad in the way that media has
- 15:28led you to believe. Personally, I think
- 15:30it's all going to be a massive marketing
- 15:31technique from the fashion industry,
- 15:33because it allows them to tap into the
- 15:34wellness industry, which is worth
- 15:36considerably more. I got my head bitten
- 15:37off a little bit when I started saying
- 15:39that um anti-AI marketing is going to be
- 15:41a thing. My evidence pointed to when all
- 15:43the girls started to saying, "This is
- 15:44why we all shop at Everlane." Because
- 15:46there was a viral video on them not
- 15:48using AI for how products are being
- 15:50modeled on their website. And what went
- 15:52viral was the "Here's the proof that we
- 15:54do not use AI" video. And suddenly you
- 15:57get an online fast fashion retailer
- 15:59being praised for saving the planet by
- 16:00not using water. And I truly believe the
- 16:02same thing is going to happen here. It's
- 16:04fear-mongering, tapping into our
- 16:06obsession with health and wellness, and
- 16:07the fashion industry are going to use it
- 16:09to sell you stuff you do not need. Tale
- 16:11as old as time. People care far more
- 16:13about themselves than they do about the
- 16:14planet, which is why I believe Pfas are
- 16:16being branded as a health concern rather
- 16:18than an environmental concern. And
- 16:20people care more about themselves than
- 16:22they do about other people, which is why
- 16:23Pfas are being branded as a health
- 16:25concern rather than an ethics concern.
- 16:27In reality, the people whose health is
- 16:29most likely to be affected by Pfas are
- 16:31the garment workers making your clothes.
- 16:33Sustainable fashion marketing isn't
- 16:35profitable anymore because no one cares.
- 16:37And because no one cares, the bar for
- 16:38fashion brands to be considered
- 16:40sustainable is so incredibly low. For
- 16:42example, H&M are considered a global
- 16:44leader in sustainability in fashion. And
- 16:46that sounds great, but for a fast
- 16:48fashion company to be receiving
- 16:50accolades over their sustainability,
- 17:22>> The competition must only be comparable
- 17:24to
- 17:26being the fastest snail at the 100 m
- 17:28sprint. Took 2 days, but Gary is the
- 17:30world champion.
- 17:31You know, it's all frankly ridiculous to
- 17:33think that big fast fashion brands care
- 17:35about anything other than making money.
- 17:36They will just pile onto the latest
- 17:38trend making internet people most irate.
- 17:40Oh Polly being praised for saving the
- 17:42planet and creative's jobs by not using
- 17:44AI as a fast fashion online retailer
- 17:46with garment workers paid minimum wage
- 17:47in Bangladesh and China. John Galliano
- 17:49for his Zara collaborations saying they
- 17:51are creatively sustainable. What he
- 17:53meant was that he's taking inspiration
- 17:54from his old designs and using them in
- 17:56new designs.
- 18:00We are really pulling at straws here.
- 18:04And not the ones out of Tuttle's noses.
- 18:06Sustainable is just too much of a
- 18:07semantically charged word to be used
- 18:10here. Brands don't actually have to do
- 18:12anything because being transparent is
- 18:14considered sustainable and therefore by
- 18:16extension which is the same as saying
- 18:18yeah, it's okay to kill someone as long
- 18:20as you tell them first. Which is what
- 18:21the whole Lululemon controversy is
- 18:23about. It isn't about whether
- 18:25Lululemon's practices are harmful to the
- 18:26environment, laborers, or even to
- 18:28ourselves which everyone has been led to
- 18:30believe. It's actually about Lululemon
- 18:32using eco-friendly marketing and whether
- 18:34customers were misled because they have
- 18:36no critical thinking ability or autonomy
- 18:38to research. We need to stop acting like
- 18:40transparency is the same thing as
- 18:42actually doing something. But also
- 18:44acting like chemicals are necessarily
- 18:46bad. I was watching some debate the
- 18:48other day about fluoride in water and it
- 18:50was some conspiracy theorist talking to
- 18:52a doctor about the government putting
- 18:54chemicals in the water and the doctor
- 18:56was like, "Yeah, we put chemicals in the
- 18:57water." And the girl was like, "Gotcha."
- 18:59And he was like, "To prevent tooth
- 19:01decay. And you know what else we put in
- 19:02the water?
- 19:03Chlorine." And the girl was like,
- 19:09"Oh my gosh, you mean chlorine? That
- 19:11toxic yellow gas that you mix with some
- 19:15other and put in bleach to clean
- 19:16our toilets that has those little
- 19:18symbols on the back saying they will
- 19:19kill you and you will die if you drink
- 19:21it.
- 19:22In our drinking water. And he was like,
- 19:24yes, that chlorine. We put it in the
- 19:26drinking water because it kills bacteria
- 19:27that would kill you if you didn't kill
- 19:29them first. The millions of infants in
- 19:31developing countries aren't quite so
- 19:32lucky. Sometimes chemicals are good. But
- 19:35anyway, this is so far off topic. But
- 19:37consider all this a disclaimer when I
- 19:38say synthetic clothing can be good at
- 19:41keeping you cool. You cannot conflate
- 19:43bad for the planet with functionally
- 19:45inept. Being bad for the planet doesn't
- 19:47make it bad everything. You can consider
- 19:49what you personally find more important.
- 19:51But one does not necessarily imply the
- 19:54other. If polyester clothing is designed
- 19:56for performance, it's going to be good
- 19:57at keeping you cool. For example,
- 19:59technical clothing can be engineered to
- 20:01wick away sweat. The synthetic fibers
- 20:02will spread the sweat across the surface
- 20:04rather than being absorbed and this will
- 20:06allow the sweat to evaporate. Whereas
- 20:07something like a cotton t-shirt will
- 20:09soak up the sweat and will just make you
- 20:11all wet. With this in mind, if you want
- 20:13the thing that's going to best keep you
- 20:14cool, go for specialized techwear, which
- 20:17I'm sure I don't need to insult your
- 20:18intelligence by saying is not the same
- 20:20as 100% polyester from Shein. However,
- 20:23if you do want a natural fiber,
- 20:24personally, I actually find it nicer to
- 20:26wear cotton. I actually like the feel of
- 20:28cotton way better than any other
- 20:30material. But if you think I don't look
- 20:31like I go to the gym,
- 20:34you would be correct. So, I don't own
- 20:36any gym leggings or anything from
- 20:37Lululemon. But my absolute favorite are
- 20:40the Hanes Beefy-T shirt,
- 20:42which I'm I'm actually currently wearing
- 20:44one right now.
- 20:47Can you see that?
- 20:50It's a Christmas t-shirt. A heavyweight
- 20:51cotton t-shirt isn't going to be
- 20:53fantastic in the heat. If you sweat,
- 20:55it's going to absorb it rather than wick
- 20:57it away and it's just going to get
- 20:59heavier and wetter. Unless, as I say,
- 21:01you have this seam here
- 21:03below your armpit and then it's just not
- 21:05touching the wet part of your skin.
- 21:09Part one.
- 21:10But, if you choose something like gauze
- 21:12cotton, which is a lighter fabric with a
- 21:14looser weave, it's going to be a much
- 21:15better cotton option. Linen is also a
- 21:17very popular choice in the summer. Linen
- 21:19fabrics conduct heat away from the skin
- 21:21relatively quickly. So, linen often
- 21:23feels cool to the touch, and whilst it
- 21:25does absorb moisture, it releases it
- 21:27more readily than cotton. But, if I say
- 21:29anything more on the topic, I am scared
- 21:30that we will fall out. In conclusion,
- 21:32buy a robe from a Bedouin desert
- 21:34dweller.
- 21:38And that is everything I have time for
- 21:39today. I really hope you enjoyed that
- 21:41video.
- 21:42Do stay safe in the sun.
- 21:44Um
- 21:49Ciao. Adios. Happy holidays.
- 21:53Love you. Bye-bye.
- 21:58I'm melting.
- 22:10Oh.
- 22:12Ah.
- 22:13Mhm. That's it. I'm not going.
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