Today I Learned
What did you learn today? Share it with us!
We learn something new every day. This is a community dedicated to informing each other and helping to spread knowledge.
The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:
Rules (interactive)
Rule 1- All posts must begin with TIL. Linking to a source of info is optional, but highly recommended as it helps to spark discussion.
** Posts must be about an actual fact that you have learned, but it doesn't matter if you learned it today. See Rule 6 for all exceptions.**
Rule 2- Your post subject cannot be illegal or NSFW material.
Your post subject cannot be illegal or NSFW material. You will be warned first, banned second.
Rule 3- Do not seek mental, medical and professional help here.
Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.
Rule 4- No self promotion or upvote-farming of any kind.
That's it.
Rule 5- No baiting or sealioning or promoting an agenda.
Posts and comments which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.
Rule 6- Regarding non-TIL posts.
Provided it is about the community itself, you may post non-TIL posts using the [META] tag on your post title.
Rule 7- You can't harass or disturb other members.
If you vocally harass or discriminate against any individual member, you will be removed.
Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.
For further explanation, clarification and feedback about this rule, you may follow this link.
Rule 8- All comments should try to stay relevant to their parent content.
Rule 9- Reposts from other platforms are not allowed.
Let everyone have their own content.
Rule 10- Majority of bots aren't allowed to participate here.
Unless included in our Whitelist for Bots, your bot will not be allowed to participate in this community. To have your bot whitelisted, please contact the moderators for a short review.
Partnered Communities
You can view our partnered communities list by following this link. To partner with our community and be included, you are free to message the moderators or comment on a pinned post.
Community Moderation
For inquiry on becoming a moderator of this community, you may comment on the pinned post of the time, or simply shoot a message to the current moderators.
view the rest of the comments
I'm a humanities major. I've used pythagorean theorem in my life but never the periodic table. However, the table (and Pythagoras) would still be included under 1 semester of chem.
Plus the UK lets students specialize earlier than the US does, so fuck them I guess?
99% of authors or commentators or journos writing about climate change need a 1-tonne solid carbon periodic table smashed over their head.
Everyone in UK would be taught pythagoras, periodic table, evolution at secondary school. Some learning disabled or who DGAF might skip over it or won't actually learn it; but it'd be at taught in basic terms on the general syllabus for most people before age 16. Certainly anyone specialising in science / maths at 16-18 would be expected to know this stuff at a reasonable level from secondary school.
Having had to choose only 3 subjects at age 16, it's very limiting for young people who don't really know what they are doing. You drop one thing and it rules out a whole swathe of things you might never have known would be useful. I sort of wish i'd been forced to do chemistry longer, I dropped it because it was boring and I was allowed to choose stupid shit that proved FAR more useless (Economics).
I'd have probably ended up doing something more interesting and maybe even useful with my life - though maybe the grass is always greener.