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 🤣🤣🤣👌🏿

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

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.

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

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 😂

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

Harry vibing as soon as the video starts😂😂

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

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

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

14:21 i agree with tobi

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.

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

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..

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

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

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.

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

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 🙏

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.

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.

00:29 Harry:🕺

These kind of vids are so good. Please keep continuing

I remember binge watching this guy during the first lockdown lol

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

9:21 *happy harry noises *

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

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

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

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

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

We need more of this

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

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

2:35 bro has an addiction

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.🤣🤣

This is an elite trio, all good vibes

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

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

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

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

Simon, harry and toby Love that combo

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

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

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

i love these types of reacts

We need more of these!!!!

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

8:49 tobi reaction is priceless 🤣

what the fck is harry doing 0:36 xD

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

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

me right now: 2:47

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

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

I love aperture videos they always refresh my perspective

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

Props to Harry for sitting in the shower for that thumbnail

7:45 Welcome to Assassins Creed Ezio

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

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

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

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

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

so glad they found aperture, what a channel, Everyone should watch the videos

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

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

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

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

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

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

The calm music that the video is delivering is such great meditation music; it makes me relaxed.

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

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

favorite trio by far

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

Sidemen reacting to Aperture is what I was not expecting!

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.

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

On the subject of senses. I remember in college there was this person studying there. As soon as I saw them, something inside me was telling me there was something off about them. Because of this, I never went anywhere near them. And I had a good reason too. They had massive anger issues and much later assaulted one of the tutors, giving them some pretty serious injuries and was expelled from the college and locked up for sometime. Apparently they already had multiple cases of this happening at different schools, each one at different points in their life as they were growing up. So yeah, someone my mind said was dangerous, actually turned out to be dangerous. So I feel like there are senses out there we just don’t know about or can’t properly comprehend.

1:37 tobi correct

I look forward to the ones with Toby the most

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

Underrated trio 🔥

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

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

9:55 Plz tell me someone else recognised this road from gta. It's the one when you come from the city onto the coastal highway near the beach

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

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

9:45 did anyone else notice the motorway from gta5

@ 7:39 what Harry is describing is essentially the Black Mirror episode The Entire History of You or San Junipero where they can go back in time with simulations

More of this please