What Simon expected: dank memes What Simon got: an existential crisis

These longer reacts where they interact with each other are so good. Love them

I like these kind of reacts when I'm trying to relax for a day, it's more chill to watch

Tobi is elite for saying “go on a hike” to Harry and Harry not even realising why he said it 🤣🤣🤣👌🏿

Am I the only one that loves when the Sidemen react to deep videos. Like it feels nice hearing them talk about it and not being alone with these thoughts.

The boys being together, reacting to a video, laughing and having fun, is honestly one of the most wholesome thing to watch.

Bro harry never lets us down with how funny he is.

random observation, if you pause at 16:22 you will see that tobi's painting lines up with his couch pillow, which lines up with his chair and his shirt which creates a straight line down.

I love when you guys react to interesting videos like these and seem to genuinely enjoy them

A 16 minute react vid!!! They have blessed us

The speaker's voice is just so calm and soothing lol, could hear him for hours My man surely gave me things to think about for a week now

Harry looking at his phone while in the shower is such a Harry thing to do 😂😂

Harry vibing as soon as the video starts😂😂

seeing to tobi with his apple juice box is just so funny to me 😂😂

15:50 when tobi tells harry to go on a hike and they dont remember harold rage💀

i love when harry gets a chance to talk about his extensive knowledge of cranes

I love informative videos like this one, where the boys throw in random facts here and there

I love aperture all his videos are fucking amazing even his first older ones. We need more long reacts and especially not ones with JJ reacting by himself. Everything eventually becomes JJs second channel 😂

8:17 you can hear tobi saying antarctica quietly. only ogs will get that reference XD

The “Aperture” channel that made this video is such a great channel. Worth checking out if anyone isn’t subscribed, also worth reacting to more of this guy’s vids. This dude has such a relaxing voice too.

Good video to react to. Actual logical points instead of made up BS like other channels, really well edited and narrated.

honestly love these types of videos. ones that just make you think a bit more seriously. also love when simon says ‘technically…’ or ‘well actually….’ (or whatever else) to like disprove what was just said lol. he’s so funny. also the fact that harry mentioned about appreciating having good health when you’re not ill. i’m literally ill right now watching this and i was thinking about that. you really do take it for granted..

5:31 you can actually hear your blood flowing through your veins. That's why sometimes you hear ringing in your ears. When you have high blood pressure you'll hear a ring in your ears.

14:21 i agree with tobi

00:29 Harry:🕺

7:33 Simon & Harry called out the Apple Vision Pro first!

This was a good one boys. Some had me laughing, some really contemplating life and others just fun things I didn’t know before. More like this please 🙏

The Chlor-alkali process was a huge factor in the average lifespan of the world that no one talks about. Being able to have access to filtrated and clean water was big on helping humans survive longer.

Best Reacts in Months, probably ever. LOVE when they're smart, well-made videos that get the boys to think and actually speak. It can't all be TikTok Memes.

I love Aperture's videos. His voice makes each video relaxing to watch and they are always so interesting.

Bro, more of these shower thought videos please, they actually mad

Well, Tobi is kinda right about medicine. it save alot human life. Most deaths happen because of sickness.

I remember binge watching this guy during the first lockdown lol

15:58 "go on a hike" it really came full circle from when harry first said it.

11:25 when Toby realised what he had just said 😂

2:35 bro has an addiction

These kind of vids are so good. Please keep continuing

9:21 *happy harry noises *

This the content I am here for. Good chat, good video, good length.

More please he has a couple more parts to this and maybe bring jj along, I think his reactions would be existential

that was fire af can't wait for more keep it up 😂😂

5:40 if u work out hard enough, u can hear that shit

Oh snap, that watching my favorite channel Aperture. Most relaxing vids on KZfaq. Need more of these and other good vibe/educational reactions

We need more of this

This is an elite trio, all good vibes

I like the part when tobi said go on a hike just as harry said I spend a lot of my time watching pixels turn on/off.🤣🤣

I’m so glad they reacted to aperture. He deserves the exposure

Videos about interesting topics like this and space ones gives me the "3 AM conversations with the boys in discord" vibes and I love it

We need more of these!!!!

one of the best reacts vid in a while.. the shorter videos always seemed forced

This is so fun to watch stoned loool these boys have you thinking about life in different ways🤣🤣

Honestly one of the best vids on Sidemenreacts. Learned a lot from it

this was a good video I enjoyed it a lot more of this lads

i love these types of reacts

Simon, harry and toby Love that combo

“go on a hike” from tobi was so passed over in this video

8:49 tobi reaction is priceless 🤣

what the fck is harry doing 0:36 xD

2:40 when I’m in the shower I just think to myself like it’s an alone time for me but if you use your phone in the shower, you can last a few minutes without your phone

06:32 well if they are behind you staring there is no way for your body to know, but what the brain does do is automatically scan to see if someone is looking at you (within your view) even if you are looking at something completely different

i like it when its harry, simon and tobi in these types of like deeper vids

Aperture is one of my go to channel whenever i feel low, feels good that my other idols featuring aperture. Blessed😇😇

Props to Harry for sitting in the shower for that thumbnail

9:37 EXACTLYYY i’m just like damn. i want to breathe normally again.

Tobi's go on a hike bro reference to Harry , is extra funny after yesterdays sidemen sunday :D

i love how harry talks about cranes building themselves and in the video he pulls up you can clearly see humans putting the pieces together

7:45 Welcome to Assassins Creed Ezio

If JJ reacted to this he wouldn’t be able to catch up with each thought, he’d still be pondering about the same thought minutes later

8:34 Asia: you dare not agknowledge my existense mortals.

I missed Vik in this video.. He must've had some interesting thoughts there.

4:25 I was born on the exact same time as somebody else in the same hospital to

Video: "Think of another word that ends in MT other than 'dreamt'." Tobi: "Contempt." I guess we all have a KSI moment from time to time

I love aperture videos they always refresh my perspective

Finally they reacted to an aperture video!!! They're all sooo good

This is the only channel I will not miss a single upload

me right now: 2:47

never thought i wld see them react to an aperture video, but now they have they should do more, his videos are really good

The video they reacted to was actually really well made props to that guy.

I went into this expecting to have a good laugh. Now I’m alone in my house having an existential crisis

6:25 think that would be something like Sense of Energy

I love Aperture's videos, they're so thought provoking!

Tobi's "go on a hike bro" was underrated lmaoo

Can't lie, I need to thank Harry for showing me how a crane is actually built

Why is Harry like me in the bathroom with the phone 😂😂😂

Clapping is just giving yourself high five for someone else's hard work. Wise man.....

favorite trio by far

Sidemen reacting to Aperture is what I was not expecting!

16:05 when the time moves forward and back its more/less than 24 hours

This is the type of stuff that I love talking about with my friends.

Harry vibin in the start is the best thing I've ever seen

aperture is such a good channel, you guys need to watch more from him.

I look forward to the ones with Toby the most

I love when Toby says,(where is my breathing?)😂😂

2 things, I love when they react to something deep or thought provoking. 2nd. At 16:00 Simon what is that water bottle good lord.

6:42 you can sense the weather like a storm, I get like a upset stomach or headaches sometimes when a storm is about to start

Harry jamming to the music during parts of the video 😂

josh should have been in the react, it would be funny to see him freak out.

1:37 tobi correct

More of this please

You guys should really react to more of his videos. They are really good ❤️