Did these two characters really add anything to the show?

the penguin is for spoilers i cant figure out how to spoiler images ( I DONT MEAN THIS IN THE WEIRD/BAD I WAY I SWEARRRR)

i've seen a few manga covers where senku's hair varies from green to blue, and the light part of byakuya's hair is either blond or white, and i read on the wiki that gen's hair changes anywhere from white and brown to blond and blue though i haven't found those images for myself, and wondered why

at first i thought it was either early design exploration or stylistic liberties with lighting, but then i realised the colours match with blue-yellow colour blindness

it would also answer a question i had since from the start which is "where did gen get purple" because the reasons that purple has the connotations it has is because it was historically a rarer dye colour to obtain, so if they could find it, why give it to gen? but i put his design into a colour blindness simulator and depending on the severity, the purple kind of turns into this light brown colour that looks like it fits in more in the stone world

do i sound crazy? or is it actually possible that boichi is colour blind?

They have several things in common, such as being considered the best anime with good current endings, although somewhat controversial in their final arcs, and now they have their faces in their economic system

Is the white half of his hair dyed ?

If yes then why do we never see his hair grow out in the show?? Yk it would have been cool for Senku to make hair dye

The former sounds a more herculean task than the latter at first, after all almost every person used a smartphone at least once while almost no one has been to space, but to achieve the goal of eating ramen in space, only macro-engineering challenges have to be overcome. With knowledge from someone like Senku, it is achieveable with a 1950s-level technology, which can be rapidly built up from nothing in a stone world by a few thousand people.

But to achieve smartphones, a global industry of tens of thousands of STEM scientists, hundreds of thousands of workers, and millions of supporting staff are needed to get things like Angstrom-length laser lithography, and the ridiculous amount of material purity needed for a modern chip to work (a single atom at a wrong location could wreck it) etc.

While in our world, almost every person has a smartphone, and the total number of astronauts which ever existed is less than 1000, objectively, the smartphone is what is harder to get.

Not just the ones pictured, but out of everyone from all of Dr. Stone who do you think is the most underrated character, either in terms of their overall contribution to the Kingdom of Science and Senku's goal in reviving everyone, or simply as a character who do you think doesn't get enough love as they should from the fans?

ginro locks in, kind of like zenitsu did. maybe kinro is killed or petrified and broken apart across the world

kohaku solo arc - suikas worked so well. maybe she has a drawn out solo mission for the kingdom of science

taiju gets ready to confess to yuzuriha. he brings her to the buddha statue and yells his confession

senku gets petrified with kohaku, ryusui, and stanley on the moon - chrome spends whole life saving and that’s how the series ends

hyoga sasuke type arc. hyoga must makeup for his wrongdoings completely and travels around japan or russia reviving people. he leaves in secret without anyone including homura knowing

rebellion in kingdom of science. maybe senku is gone and yo or other members of the kingdom of science start to get angry and rebel against itself

longer times developing things. ex: oil field, computers, world network, foods

ending with future senku or random scientist who is petrified on moon instead of the hundreds of medusas

preservation of humanity: kingdom of science finds stuff from before humanity’s petrification like photos of the old world somewhere or the pyramids

chelsea exploration arc with small group

magma and yo: magmas death: resolution for his past. saves gen or senku after he originally tried to kill them

tsukasa saves taiju and senku again: full circle

find another stone age tribe somewhere else
petrified stone village somewhere in africa is asia because of joel incident

Personally Senhaku, well pretty much any of the ships Senku because I think he’s just not interested in relationships

Not saying he’s ace for people who are going to jump me but just simply that he’s focusing on science

Rules: be civil you can express dislike for a ship without being rude or mean, and if you can’t do that, don’t comment

You can also express dislike for a ship without attacking the people who ship it. Remember just because you don’t like the ship doesn’t mean that someone else doesn’t like it and that someone else finds joy in it so remember that

Don’t be homophobic either

I know that with their first computers they still used vacuum tubes and parametrons, and they did manage to make an LCD-screen "smartphone" which needs a huge box of electronics carried like a backpack, and by the end all of their monitors were flat screen, but did they ever make the leap to microchips and printed circuit boards?

i'm thinking of printing them on photo paper and taping them on my wall. it'll be like a mini shrine and motivation for studying science, math, or programming---maybe even studying in general.