YouTube2Text

how to be cool — Transcript

by ash callaghan · 4,422 words · 684 segments · language en · Watch on YouTube

Full transcript

  1. 0:00Hello and welcome back to your favorite
  2. 0:01educational podcast, where it's hot
  3. 0:03outside. At a time so climatically
  4. 0:04volatile and perilous as this, I believe
  5. 0:07it's appropriate to share with you a
  6. 0:08short haiku I wrote.
  7. 0:14Public health advice, stay safe during a
  8. 0:17heatwave. It's cool to be cool.
  9. 0:22Being cool is the sum of its
  10. 0:23counterparts, looking cool and feeling
  11. 0:26cool. And in today's episode, as the
  12. 0:27northern hemisphere dwellers reach the
  13. 0:29middle of summer, I would like to say I
  14. 0:30firstly recognize that I'm a little bit
  15. 0:32off schedule, what with the United
  16. 0:34Kingdom of Great Britain and Northern
  17. 0:35Ireland experiencing a 35° heatwave this
  18. 0:38year in spring.
  19. 0:40Um,
  20. 0:41that is spring of
  21. 0:44drip, drip, drop, little April showers,
  22. 0:46rough winds, do you shake the darling
  23. 0:48buds of May? And for anyone who uses
  24. 0:50Fahrenheit, who does not understand the
  25. 0:51temperature at which water boils and
  26. 0:53freezes, on that day, England was hotter
  27. 0:55than Egypt, Algeria, and Libya, where
  28. 0:58you might find the Sahara Desert. With
  29. 1:00all this reason to become educated in
  30. 1:01the art, philosophy, and physics of
  31. 1:03dressing to survive the biblical
  32. 1:04intensity of the impending summer, you
  33. 1:06are all starting to watch the summer
  34. 1:08episode I made last year. Nevertheless,
  35. 1:10I find one of the benefits of having a
  36. 1:12glass half empty pessimism is that you
  37. 1:14are never disappointed. I say this
  38. 1:15because one of you decided to ruin the
  39. 1:17fun for everyone and rat me out to
  40. 1:19YouTube. For whatever reason, I'm not
  41. 1:21really sure what possible problem you
  42. 1:22could have with my podcast, but alas,
  43. 1:24YouTube restricted my video and
  44. 1:26demonetized it. And then when I had the
  45. 1:28audacity to ask why, apparently, a human
  46. 1:32checked it and decided it was incredibly
  47. 1:34offensive and could not be seen on the
  48. 1:36internet,
  49. 1:37um, and removed it.
  50. 1:40So, that's gone, but don't worry. I I'm
  51. 1:42never disappointed. My expectations were
  52. 1:44just met. However, we are now left with
  53. 1:46a gap in the syllabus that I feel it is
  54. 1:48my duty to fill. As such, we gather here
  55. 1:50today to impart knowledge on one
  56. 1:51another, as we do best on this channel.
  57. 1:53So, never fear, watch this much better
  58. 1:55video on how to be cool during the balmy
  59. 1:58summer of 2026 and I'll leave out the
  60. 2:00part about how to waterboard yourself.
  61. 2:02Just in case.
  62. 2:06>> Oh.
  63. 2:08Ah.
  64. 2:09Mhm.
  65. 2:10That's it. I'm not going.
  66. 2:13>> Part one, how to look cool. When it is
  67. 2:15hot, we sweat. Sweat evaporates off your
  68. 2:17skin to keep you cool. I think now more
  69. 2:19than ever people have somewhat of a
  70. 2:21grasp of how this cools us down as it is
  71. 2:23impossible not to have a conversation
  72. 2:25with someone without debating ethics and
  73. 2:26concerns of AI. And rather than taking
  74. 2:29the time to understand how our own body
  75. 2:31works, we seem to only now be realizing
  76. 2:33that water can be used to cool stuff.
  77. 2:35And even then I still believe there's
  78. 2:37some way to go from realizing to
  79. 2:39understanding because AI is still being
  80. 2:41aggressively debated on its water usage.
  81. 2:44But never fear, this is absolutely not
  82. 2:45conversation about AI. But for those of
  83. 2:47you who like to fight strangers on the
  84. 2:49internet for using chat GPT based on an
  85. 2:51internet analogy, imagine you are chat
  86. 2:53GPT.
  87. 2:55Heaven forbid. And the sweat is the two
  88. 2:56bottles of water needed to cool you down
  89. 2:58after responding to a prompt. You may
  90. 3:00think at this point I'm being facetious,
  91. 3:02which
  92. 3:03is no change whatsoever. But the reason
  93. 3:05why I say I don't believe the internet
  94. 3:07truly understands sweating is because
  95. 3:09I'm finding that right now the focus of
  96. 3:11a lot of beauty, health and wellness
  97. 3:12content is advice and product
  98. 3:14recommendations on how to stop sweating.
  99. 3:17>> This is a hygiene tip for all the sweaty
  100. 3:18girls and guys out there. You need to
  101. 3:20get yourself this 7-lb product. It's
  102. 3:22called Dry Control and it's basically an
  103. 3:23antiperspirant solution. If you are
  104. 3:25someone who sweats a lot, this is a
  105. 3:27lifesaver.
  106. 3:27>> Can you use this for sweaty hands,
  107. 3:29sweaty feet, sweaty pits? Apply it to
  108. 3:30dry skin and it will stop you from
  109. 3:32sweating for days.
  110. 3:33>> There is a current surge of content from
  111. 3:35dermatologists and other medical doctors
  112. 3:37recommending medical-grade
  113. 3:38antiperspirants to stop you from
  114. 3:40sweating. And the comment sections are
  115. 3:42filled with people saying
  116. 3:44oh, this doesn't work and also my skin
  117. 3:45is peeling off. And that's because you
  118. 3:47see the doctor when you are sick,
  119. 3:49not when you're hot. Remember there is a
  120. 3:5135° heatwave going on outside. If you
  121. 3:54sweat when you are hot, you are not
  122. 3:55sick. You are hot. This is not for you.
  123. 3:58And before you say, "Yeah, well, I have
  124. 3:59hyperhidrosis." Actually, fine. I
  125. 4:02approve this message. If you are
  126. 4:04actually sick, of course this is
  127. 4:06appropriate. If you have hyperhidrosis,
  128. 4:08see a doctor. Do not try stuff from the
  129. 4:10pharmacy department of TikTok shop.
  130. 4:12Anyway, at the same time, the other side
  131. 4:14of the internet is saying, "Everyone
  132. 4:15sweats. Embrace the beauty of the
  133. 4:17natural human body." Understanding that
  134. 4:19you sweat when you're hot, but
  135. 4:20neglecting the idea that natural doesn't
  136. 4:22necessarily mean beautiful.
  137. 4:24Pooping is natural. Everyone poops.
  138. 4:28Except me, because that's disgusting.
  139. 4:29But there's a reason why toilet cubicles
  140. 4:31have doors on them.
  141. 4:33Once you get over yourself and realize
  142. 4:35you do not need to poop with the door
  143. 4:36open just to prove a point, and you do
  144. 4:38not have a medical condition, it's just
  145. 4:39hot outside, you can watch the rest of
  146. 4:41this video and we can begin to consider
  147. 4:43what course of action to take when
  148. 4:45trying to be cool. When you sweat, the
  149. 4:47color of your shirt darkens if your
  150. 4:49sweat touches your shirt before it has
  151. 4:50time to evaporate off your skin. The
  152. 4:52academic term for this, I believe, is a
  153. 4:54pit stain. Assuming this is true, the
  154. 4:56simplest method, of course, to combat
  155. 4:57this is to wear a shirt that doesn't
  156. 4:59touch your pit skin. By doing this, you
  157. 5:01stay cool in two ways. You look cool,
  158. 5:03being pit stain-free, and you also feel
  159. 5:05cool, because your sweat actually has
  160. 5:07the opportunity to evaporate off your
  161. 5:08skin rather than soak into the fabric of
  162. 5:10your shirt. Fashion choices you might
  163. 5:12want to consider if this is a method of
  164. 5:14being cool you wish to adhere to
  165. 5:16include, but are not limited to, the
  166. 5:17spaghetti strap, the halter neck, the
  167. 5:20muscle tank, and the oversized t-shirt
  168. 5:22where the sleeve seam sits below your
  169. 5:24armpit. Let me I mean, for example, can
  170. 5:27you see
  171. 5:31this this seam here?
  172. 5:35If this is sitting You can see that if
  173. 5:37it's sitting below where your armpit is,
  174. 5:40that's not going to touch the bit that
  175. 5:41gets sweaty anyway. I mean, I don't
  176. 5:43sweat, cuz I'm a lady, but if these are
  177. 5:45fashion choices that you do not feel you
  178. 5:47resonate with, please continue to
  179. 5:49listen. Let's assume you are not wearing
  180. 5:50one of the aforementioned items of
  181. 5:52clothing and you sweat into your shirt.
  182. 5:54When you sweat, your clothes get darker
  183. 5:56because a wet t-shirt absorbs more light
  184. 5:58than a dry t-shirt. When fabric is dry,
  185. 6:00the air fills the gaps between fibers.
  186. 6:02When wet, water displaces the air. Water
  187. 6:04has a refractive index closer to that of
  188. 6:06the fabric fibers than air does. So,
  189. 6:08light bends more gently between water
  190. 6:10and the shirt than between air and
  191. 6:11shirt. So, more light is absorbed. And
  192. 6:13if more light is absorbed, by
  193. 6:15definition, less light is reflected. So,
  194. 6:17you see a darker color. With this in
  195. 6:18mind, it stands to reason that black is
  196. 6:20going to be the best color for
  197. 6:21concealing sweat stains because you
  198. 6:23can't get darker than black. Black
  199. 6:25absorbs a lot of light anyway. A dry
  200. 6:27black t-shirt and a wet black t-shirt
  201. 6:29are going to have very little
  202. 6:30perceivable visual difference. Black
  203. 6:32getting darker is still black. And I
  204. 6:34think this is a good time to mention
  205. 6:35that if you believe that black is
  206. 6:37necessarily hotter than wearing white,
  207. 6:39you may have been led to believe some
  208. 6:40incomplete science. You probably heard
  209. 6:42that wearing white keeps you cool
  210. 6:44because it reflects light, which it
  211. 6:45does. White is better at reflecting
  212. 6:47sunlight than black, which is why when
  213. 6:48you touch a black t-shirt out in the
  214. 6:50sun, it feels hotter to the touch than a
  215. 6:52white t-shirt sitting out in the sun.
  216. 6:53But what we're missing when we conduct
  217. 6:55this kind of experiment is that we would
  218. 6:57be wearing this t-shirt. And if we
  219. 6:59consider this, we can't discount the way
  220. 7:01our body interacts with changing
  221. 7:02temperature and also the heat coming
  222. 7:04from ourselves. The sun is hotter, I
  223. 7:06agree, but it's also very far away.
  224. 7:09>> Okay, one last time.
  225. 7:10>> What we're forgetting when we suggest
  226. 7:12that white clothing keeps us cooler is
  227. 7:14that the vast majority of radiant heat
  228. 7:15transfer happens within the infrared
  229. 7:17region of the electromagnetic spectrum,
  230. 7:19which is nothing to do with the color of
  231. 7:20your shirt. So, in reality, the color of
  232. 7:23your shirt, white or black, isn't the
  233. 7:24defining feature as to whether that
  234. 7:26shirt is going to keep you cool or not.
  235. 7:28So, don't be scared to wear black in the
  236. 7:29summer. A study published in 1980
  237. 7:31followed a man in robes that he had
  238. 7:32purchased from the indigenous Bedouin
  239. 7:34people that lived there. The question
  240. 7:35they were asking was why would the
  241. 7:37Bedouins, who have lived in the desert
  242. 7:38for millennia, so kind of knew what they
  243. 7:40were doing by 1980, why would they wear
  244. 7:42black robes when we know that black
  245. 7:44absorbs more solar radiation than white?
  246. 7:46What they found was true. Black robes
  247. 7:47did absorb more solar radiation than
  248. 7:49white. The black robes themselves were
  249. 7:51hotter than the white robes, but the
  250. 7:52higher surface temperature produced
  251. 7:54greater convective heat loss, allowing
  252. 7:56the additional heat to dissipate before
  253. 7:58it reached the man underneath. And as
  254. 7:59such, the black robes and white robes
  255. 8:01showed no statistical difference in how
  256. 8:03hot they made the man. The study
  257. 8:04concluded with the explanation that the
  258. 8:06loose construction and ventilation of a
  259. 8:08garment can counteract the greater solar
  260. 8:10absorption of dark fabric by
  261. 8:11facilitating convection. So, applying
  262. 8:13this to our situation in 2026, the color
  263. 8:16of your shirt is far less important than
  264. 8:17what popular scientific rhetoric might
  265. 8:19suggest.
  266. 8:20>> Bright colors reflect sunlight and will
  267. 8:22get less hot than dark colors. So, it
  268. 8:24makes sense to go for beige, white,
  269. 8:26brighter colors in general.
  270. 8:27>> If the study were reproduced today, they
  271. 8:29could just follow a a freelance creative
  272. 8:31around Hackney
  273. 8:33wearing a Kuku Intimates skirt and have
  274. 8:34yarners.
  275. 8:35>> Here are things that I find so
  276. 8:37incredibly chic. All of these are very
  277. 8:40niche.
  278. 8:40>> But yeah, that's how you don't stink.
  279. 8:42Comment down below if you have your own
  280. 8:43tips, and follow for more.
  281. 8:45>> So, now that we have established that
  282. 8:46the color of your clothing doesn't
  283. 8:47really matter in terms of
  284. 8:48thermodynamics, I would like to suggest
  285. 8:50to you a way of dressing that draws on
  286. 8:51the principles of camouflage. As we now
  287. 8:53know, sweating makes your clothes
  288. 8:55darker. Sweating through your shirt
  289. 8:56results in a recognizable pattern. I
  290. 8:58will represent this with a circle. This
  291. 9:00is very easy to see on, for example, a
  292. 9:02block-colored t-shirt. We have a uniform
  293. 9:04color of the shirt, and we have a
  294. 9:06uniform shape of the stain. Our visual
  295. 9:08system is very sensitive to edges and
  296. 9:10contrast, which we use to identify
  297. 9:11objects. And camouflage works to exploit
  298. 9:14this. An evolutionary mechanism of
  299. 9:16camouflage, known as disruptive
  300. 9:17coloration, hides animals in plain sight
  301. 9:19by confusing the visual field. Instead
  302. 9:21of uniformly blending into the
  303. 9:23background by being the same color as
  304. 9:24its surroundings, the animal will have
  305. 9:26high-contrast spots, stripes, or
  306. 9:28patterns to break up the true outline
  307. 9:30and create false edges. In nature, this
  308. 9:32can be used to confuse a predator's
  309. 9:34visual system, allowing the prey to hide
  310. 9:36in plain sight. If we bring it back to
  311. 9:38the topic at hand,
  312. 9:40pit stains are our prey. We want them to
  313. 9:42be concealed as well as the toilet door
  314. 9:44conceals the pooping man. Our solution?
  315. 9:47A patterned shirt. Here we have a fabric
  316. 9:49consisting of one color. When I darken
  317. 9:51this with our sweat here, you'd be hard
  318. 9:53not to notice it. Here we have a
  319. 9:54patterned fabric. When I darken this
  320. 9:56with sweat, you can see that it is
  321. 9:57comparatively very discreet.
  322. 9:59Furthermore, in this patterned fabric,
  323. 10:01the pattern is quite highly contrasting
  324. 10:03with itself. This draws attention away
  325. 10:05from the gentle contrast the sweaty
  326. 10:06color and the non-sweaty color. Allow me
  327. 10:08to reiterate with these t-shirts. Here
  328. 10:10on the left, we have a solid color
  329. 10:11t-shirt, and here on the right, we have
  330. 10:13a patterned t-shirt. Here you can see
  331. 10:15that the pit stain is concealed in the
  332. 10:16two ways we have discussed. The dark
  333. 10:18colors conceal the sweat more on the
  334. 10:20right as they absorb more light when
  335. 10:22dry, so there is less visual contrast
  336. 10:24when wet. And also, the pattern conceals
  337. 10:26the sweat more on the right as it
  338. 10:27disrupts perceived visual edge of our
  339. 10:29pit stain. In conclusion, the shirt
  340. 10:31optimized for concealing sweat is a dark
  341. 10:34patterned shirt.
  342. 10:35Part two, how to feel cool. Being cool
  343. 10:38in the heat may actually prevent you
  344. 10:39from having to worry about the entirety
  345. 10:41of part one at all, which is why it came
  346. 10:43before part two, so I could force you to
  347. 10:45watch it before you realized it was
  348. 10:47potentially superfluous information. If
  349. 10:49you make clothing choices that keep you
  350. 10:51cool, you won't even get to the stage of
  351. 10:53sweating through your clothes. And this
  352. 10:55is why it's important to read the whole
  353. 10:56recipe before you start cooking.
  354. 10:58Consider this section to be the
  355. 10:59preventative measure to be put in place
  356. 11:01so that individuals are less likely to
  357. 11:03require treatment, which in this analogy
  358. 11:05is part one.
  359. 11:06>> May I note that this is no excuse not to
  360. 11:08be wearing an antiperspirant. We are in
  361. 11:09fact treating the symptoms, not the
  362. 11:12cause.
  363. 11:14And some of you forget that.
  364. 11:15>> So, how do we keep ourselves cool enough
  365. 11:17that we don't steam ourselves under our
  366. 11:19clothes? If we go back to our study on
  367. 11:21Bedouin robes, the color was
  368. 11:22statistically irrelevant. What kept the
  369. 11:24Bedouins cool was the architecture of
  370. 11:26their clothing. Their robes allowed what
  371. 11:27the human body is designed to do when it
  372. 11:29gets hot. Believe it or not, we did not
  373. 11:31emerge from Eve's womb wearing Havaianas
  374. 11:33and slip skirts.
  375. 11:34>> Here are things that I find so
  376. 11:36incredibly chic.
  377. 11:37>> In the scheme of forever, we have spent
  378. 11:38a relatively short amount of time
  379. 11:40wearing clothes at all. So, the way we
  380. 11:42have adapted to heat is based on us
  381. 11:43being naked. But, as we have already
  382. 11:45discussed, nature does not necessarily
  383. 11:47mean beautiful. So, please do not walk
  384. 11:49around crack to the wind, because that's
  385. 11:50not what I'm saying. In fact, what I'm
  386. 11:52saying is that you want to facilitate
  387. 11:53the body's natural response to being too
  388. 11:55hot. For optimum homeostatic
  389. 11:57performance, wear something light and
  390. 11:58airy where there is room between your
  391. 12:00body and your clothes, so sweat can
  392. 12:02evaporate off your skin and not onto
  393. 12:03your clothing, making it all wet and
  394. 12:05trying to dry out from there. Which is
  395. 12:07going to take substantially longer and
  396. 12:08be far less beneficial. The study on
  397. 12:10Bedouin robes suggested that clothing
  398. 12:12acted like a chimney, allowing excess
  399. 12:14heat from the sun-exposed robes to
  400. 12:15dissipate into the space between the
  401. 12:17body and the robes and funnel upwards
  402. 12:19and outwards. But, regardless of how it
  403. 12:20happened, this is not what the study was
  404. 12:22investigating. The skin temperature of
  405. 12:24the man in both the black robes and the
  406. 12:26white robes was less than the
  407. 12:27temperature on the surface of the robes,
  408. 12:29suggesting that the heat must have gone
  409. 12:30somewhere other than to the man himself.
  410. 12:33So, now we understand the fit, what
  411. 12:34about the material? You have two
  412. 12:36options: synthetic fibers or natural
  413. 12:38fibers. The conversation surrounding
  414. 12:40polyester clothing is rather a hot topic
  415. 12:42at the moment. Everyone is scared about
  416. 12:44eating their Lululemon leggings. But, as
  417. 12:46I'm sure you've heard every crude oil
  418. 12:47salesman or intentionally contrary video
  419. 12:50essayist say, "Actually, it's more
  420. 12:52nuanced than that." And I think that
  421. 12:53honestly it was the whole Lululemon
  422. 12:55controversy that kind of sparked this
  423. 12:57whole topic of discussion, because the
  424. 12:59polyester is bad for the planet rhetoric
  425. 13:01was kind of getting a bit tired. No No
  426. 13:03one cared anymore. But, I really I'm not
  427. 13:06going to dwell on the ethics of the
  428. 13:07fashion industry in this video
  429. 13:10about armpits. It requires a lot more
  430. 13:13conversation. But, as you are my
  431. 13:15children who I love so dearly, if you do
  432. 13:17wish to hear a whole video on materials
  433. 13:20and the sustainability and ethics of
  434. 13:22different materials, clothing materials,
  435. 13:24I can do a whole video on it. I just
  436. 13:26don't want to cram it all in now. But,
  437. 13:28to provide you with a very very short
  438. 13:30commentary, in case you haven't heard,
  439. 13:32Lululemon is getting a lot of attention
  440. 13:34at the moment over the use of forever
  441. 13:35chemicals, which is the user-friendly
  442. 13:37name for PFAS, which is synthetic
  443. 13:38substances that don't break down easily
  444. 13:40in natural conditions. I don't know if
  445. 13:42you've seen any stories like this.
  446. 13:53From what I can see, in order to run a
  447. 13:54viral story, you have to convince the
  448. 13:56vulnerable people of the internet that
  449. 13:57they are true noble victims. In April of
  450. 13:59this year, an investigation was opened
  451. 14:01into whether Lululemon failed to
  452. 14:02disclose the potential presence of PFAS
  453. 14:04in its clothing. Lululemon is saying
  454. 14:06that they don't use them and that they
  455. 14:08phased PFAS out of their clothing during
  456. 14:09the 2023 financial year, and they were
  457. 14:11eliminated by 2024. What does this mean?
  458. 14:14One, this is only an investigation. It
  459. 14:16is currently publicly unresolved. Two,
  460. 14:18the investigation is over whether
  461. 14:20consumers are being misled by
  462. 14:21environmentally friendly marketing, not
  463. 14:24over whether the use of these chemicals
  464. 14:25can kill you. It's a marketing issue.
  465. 14:27It's not a health and safety issue. And
  466. 14:29three, the investigation is into whether
  467. 14:31Lululemon has PFAS in their clothing in
  468. 14:322026, when they have stated they were
  469. 14:35eliminated by 2024. They used them in
  470. 14:372023, but that's not their problem.
  471. 14:39That's your problem for being a customer
  472. 14:41of Lululemon in 2023. I personally
  473. 14:44believe we're being misled about the
  474. 14:45actual situation. PFAS are synthetic
  475. 14:47substances used in clothing and
  476. 14:49activewear because they are water and
  477. 14:50oil repellent. So, you know what else
  478. 14:52has them?
  479. 14:53Your Arcteryx jacket and basically every
  480. 14:55other waterproof piece of clothing you
  481. 14:57own for repelling rain and the majority
  482. 14:59of activewear for repelling sweat. And
  483. 15:00even if you stopped wearing your
  484. 15:02raincoats and your activewear,
  485. 15:04it's in your nonstick pans, which you
  486. 15:06literally cook your food in. And this is
  487. 15:08not some scandal. If you actually cared
  488. 15:10enough, this is very readily available
  489. 15:11information. But, for some reason,
  490. 15:13people are more concerned about how they
  491. 15:14are somehow absorbing PFAS through their
  492. 15:17Lululemon leggings
  493. 15:19than literally eating them. And again,
  494. 15:20without wanting to be the crude oil
  495. 15:22salesman, I'm not saying that Pfas
  496. 15:24aren't bad, but honestly, I don't think
  497. 15:26they are bad in the way that media has
  498. 15:28led you to believe. Personally, I think
  499. 15:30it's all going to be a massive marketing
  500. 15:31technique from the fashion industry,
  501. 15:33because it allows them to tap into the
  502. 15:34wellness industry, which is worth
  503. 15:36considerably more. I got my head bitten
  504. 15:37off a little bit when I started saying
  505. 15:39that um anti-AI marketing is going to be
  506. 15:41a thing. My evidence pointed to when all
  507. 15:43the girls started to saying, "This is
  508. 15:44why we all shop at Everlane." Because
  509. 15:46there was a viral video on them not
  510. 15:48using AI for how products are being
  511. 15:50modeled on their website. And what went
  512. 15:52viral was the "Here's the proof that we
  513. 15:54do not use AI" video. And suddenly you
  514. 15:57get an online fast fashion retailer
  515. 15:59being praised for saving the planet by
  516. 16:00not using water. And I truly believe the
  517. 16:02same thing is going to happen here. It's
  518. 16:04fear-mongering, tapping into our
  519. 16:06obsession with health and wellness, and
  520. 16:07the fashion industry are going to use it
  521. 16:09to sell you stuff you do not need. Tale
  522. 16:11as old as time. People care far more
  523. 16:13about themselves than they do about the
  524. 16:14planet, which is why I believe Pfas are
  525. 16:16being branded as a health concern rather
  526. 16:18than an environmental concern. And
  527. 16:20people care more about themselves than
  528. 16:22they do about other people, which is why
  529. 16:23Pfas are being branded as a health
  530. 16:25concern rather than an ethics concern.
  531. 16:27In reality, the people whose health is
  532. 16:29most likely to be affected by Pfas are
  533. 16:31the garment workers making your clothes.
  534. 16:33Sustainable fashion marketing isn't
  535. 16:35profitable anymore because no one cares.
  536. 16:37And because no one cares, the bar for
  537. 16:38fashion brands to be considered
  538. 16:40sustainable is so incredibly low. For
  539. 16:42example, H&M are considered a global
  540. 16:44leader in sustainability in fashion. And
  541. 16:46that sounds great, but for a fast
  542. 16:48fashion company to be receiving
  543. 16:50accolades over their sustainability,
  544. 17:22>> The competition must only be comparable
  545. 17:24to
  546. 17:26being the fastest snail at the 100 m
  547. 17:28sprint. Took 2 days, but Gary is the
  548. 17:30world champion.
  549. 17:31You know, it's all frankly ridiculous to
  550. 17:33think that big fast fashion brands care
  551. 17:35about anything other than making money.
  552. 17:36They will just pile onto the latest
  553. 17:38trend making internet people most irate.
  554. 17:40Oh Polly being praised for saving the
  555. 17:42planet and creative's jobs by not using
  556. 17:44AI as a fast fashion online retailer
  557. 17:46with garment workers paid minimum wage
  558. 17:47in Bangladesh and China. John Galliano
  559. 17:49for his Zara collaborations saying they
  560. 17:51are creatively sustainable. What he
  561. 17:53meant was that he's taking inspiration
  562. 17:54from his old designs and using them in
  563. 17:56new designs.
  564. 18:00We are really pulling at straws here.
  565. 18:04And not the ones out of Tuttle's noses.
  566. 18:06Sustainable is just too much of a
  567. 18:07semantically charged word to be used
  568. 18:10here. Brands don't actually have to do
  569. 18:12anything because being transparent is
  570. 18:14considered sustainable and therefore by
  571. 18:16extension which is the same as saying
  572. 18:18yeah, it's okay to kill someone as long
  573. 18:20as you tell them first. Which is what
  574. 18:21the whole Lululemon controversy is
  575. 18:23about. It isn't about whether
  576. 18:25Lululemon's practices are harmful to the
  577. 18:26environment, laborers, or even to
  578. 18:28ourselves which everyone has been led to
  579. 18:30believe. It's actually about Lululemon
  580. 18:32using eco-friendly marketing and whether
  581. 18:34customers were misled because they have
  582. 18:36no critical thinking ability or autonomy
  583. 18:38to research. We need to stop acting like
  584. 18:40transparency is the same thing as
  585. 18:42actually doing something. But also
  586. 18:44acting like chemicals are necessarily
  587. 18:46bad. I was watching some debate the
  588. 18:48other day about fluoride in water and it
  589. 18:50was some conspiracy theorist talking to
  590. 18:52a doctor about the government putting
  591. 18:54chemicals in the water and the doctor
  592. 18:56was like, "Yeah, we put chemicals in the
  593. 18:57water." And the girl was like, "Gotcha."
  594. 18:59And he was like, "To prevent tooth
  595. 19:01decay. And you know what else we put in
  596. 19:02the water?
  597. 19:03Chlorine." And the girl was like,
  598. 19:09"Oh my gosh, you mean chlorine? That
  599. 19:11toxic yellow gas that you mix with some
  600. 19:15other and put in bleach to clean
  601. 19:16our toilets that has those little
  602. 19:18symbols on the back saying they will
  603. 19:19kill you and you will die if you drink
  604. 19:21it.
  605. 19:22In our drinking water. And he was like,
  606. 19:24yes, that chlorine. We put it in the
  607. 19:26drinking water because it kills bacteria
  608. 19:27that would kill you if you didn't kill
  609. 19:29them first. The millions of infants in
  610. 19:31developing countries aren't quite so
  611. 19:32lucky. Sometimes chemicals are good. But
  612. 19:35anyway, this is so far off topic. But
  613. 19:37consider all this a disclaimer when I
  614. 19:38say synthetic clothing can be good at
  615. 19:41keeping you cool. You cannot conflate
  616. 19:43bad for the planet with functionally
  617. 19:45inept. Being bad for the planet doesn't
  618. 19:47make it bad everything. You can consider
  619. 19:49what you personally find more important.
  620. 19:51But one does not necessarily imply the
  621. 19:54other. If polyester clothing is designed
  622. 19:56for performance, it's going to be good
  623. 19:57at keeping you cool. For example,
  624. 19:59technical clothing can be engineered to
  625. 20:01wick away sweat. The synthetic fibers
  626. 20:02will spread the sweat across the surface
  627. 20:04rather than being absorbed and this will
  628. 20:06allow the sweat to evaporate. Whereas
  629. 20:07something like a cotton t-shirt will
  630. 20:09soak up the sweat and will just make you
  631. 20:11all wet. With this in mind, if you want
  632. 20:13the thing that's going to best keep you
  633. 20:14cool, go for specialized techwear, which
  634. 20:17I'm sure I don't need to insult your
  635. 20:18intelligence by saying is not the same
  636. 20:20as 100% polyester from Shein. However,
  637. 20:23if you do want a natural fiber,
  638. 20:24personally, I actually find it nicer to
  639. 20:26wear cotton. I actually like the feel of
  640. 20:28cotton way better than any other
  641. 20:30material. But if you think I don't look
  642. 20:31like I go to the gym,
  643. 20:34you would be correct. So, I don't own
  644. 20:36any gym leggings or anything from
  645. 20:37Lululemon. But my absolute favorite are
  646. 20:40the Hanes Beefy-T shirt,
  647. 20:42which I'm I'm actually currently wearing
  648. 20:44one right now.
  649. 20:47Can you see that?
  650. 20:50It's a Christmas t-shirt. A heavyweight
  651. 20:51cotton t-shirt isn't going to be
  652. 20:53fantastic in the heat. If you sweat,
  653. 20:55it's going to absorb it rather than wick
  654. 20:57it away and it's just going to get
  655. 20:59heavier and wetter. Unless, as I say,
  656. 21:01you have this seam here
  657. 21:03below your armpit and then it's just not
  658. 21:05touching the wet part of your skin.
  659. 21:09Part one.
  660. 21:10But, if you choose something like gauze
  661. 21:12cotton, which is a lighter fabric with a
  662. 21:14looser weave, it's going to be a much
  663. 21:15better cotton option. Linen is also a
  664. 21:17very popular choice in the summer. Linen
  665. 21:19fabrics conduct heat away from the skin
  666. 21:21relatively quickly. So, linen often
  667. 21:23feels cool to the touch, and whilst it
  668. 21:25does absorb moisture, it releases it
  669. 21:27more readily than cotton. But, if I say
  670. 21:29anything more on the topic, I am scared
  671. 21:30that we will fall out. In conclusion,
  672. 21:32buy a robe from a Bedouin desert
  673. 21:34dweller.
  674. 21:38And that is everything I have time for
  675. 21:39today. I really hope you enjoyed that
  676. 21:41video.
  677. 21:42Do stay safe in the sun.
  678. 21:44Um
  679. 21:49Ciao. Adios. Happy holidays.
  680. 21:53Love you. Bye-bye.
  681. 21:58I'm melting.
  682. 22:10Oh.
  683. 22:12Ah.
  684. 22:13Mhm. That's it. I'm not going.

About this transcript

This page contains the full transcript of how to be cool by ash callaghan, generated from the public captions YouTube serves with the video. The transcript has 4,422 words across 684 segments, with the original timestamps preserved so you can click any line to jump to that moment in the embedded player.

What you can do with it

Use the transcript to take notes, quote the speaker, build a study guide, generate a summary with ChatGPT or Claude via the YouTube Summary tool, or export it as a timed subtitle file with YouTube to SRT. You can also re-open it in the transcriber to translate the transcript into 100+ languages.

Free YouTube transcript tool

YouTube2Text is a free YouTube transcript generator — no signup, no daily limit. Paste any YouTube link and get the full transcript instantly, with timestamps, click-to-jump, translation to 100+ languages, AI prompts for ChatGPT, Claude, and Gemini, and exports to TXT, SRT, VTT, or Markdown.