Which Major Should I Pursue After High School?

AI Thread Summary
A high school senior is uncertain about choosing a college major, considering physics, computer science, and mechanical engineering. The discussion emphasizes that these fields share similar foundational course requirements, particularly in math and science. It is advised to focus on excelling in general education classes and to take introductory courses in computer science early to gauge interest in programming. Learning programming over the summer is also recommended to determine if it aligns with personal interests. Overall, the key takeaway is to explore options while building a strong academic foundation.
Oberon
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Okay well I'm a senior in high school and I am having trouble figuring out what I want to do when I graduate. I like science a lot mainly physics, and I also like math but I'm having trouble figuring out what I should major in. The options I have considered so far are physics, computer science, mechanical engineering, but in all honesty I can't decide between them and keep frantically changing my mind. I am okay at math and physics but I am wondering if I will be able to do the math that is involved or if I will just fall behind. I don't want to give up before I try but I would like some advice on how to go about this. Thank you for your time ( also I'm not sure if this is the correct place to post something like this)
 
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Oberon said:
I'm a senior in high school..

Oberon said:
The options I have considered so far are physics, computer science, mechanical engineering..

Go to college. the considerations you mentioned will all have the same class requirements for a few semesters. Do as best you can in math, each of those will have you taking up through the calculus series, maybe differential equations (I don't know about computer science). Get some good grades in the general ed. classes, enjoy things while they're easy.

Study a lot and really try to learn in all of your science and math courses. They will be the foundation of your education. You have plenty of time to choose a major, change a major, etc.
 
Mindheavy is right about your choices having the same requirements early on. One thing I would also suggest is to take the introduction class for computer science early. I know a few majors that reconsider their physics or math major after they take the introduction CS course because they don't like programming. You'll program very often in those two majors. In engineering you'll program as well but to my understanding they use programs like MATLAB which makes things quicker but you'll still have to write scripts here and there. All the physicist I know program with FORTRAN and C++. Hope that helps and good luck with everything.
 
tmbrwlf730 said:
Mindheavy is right about your choices having the same requirements early on. One thing I would also suggest is to take the introduction class for computer science early. I know a few majors that reconsider their physics or math major after they take the introduction CS course because they don't like programming. You'll program very often in those two majors. In engineering you'll program as well but to my understanding they use programs like MATLAB which makes things quicker but you'll still have to write scripts here and there. All the physicist I know program with FORTRAN and C++. Hope that helps and good luck with everything.

This is very good advice. Actually, I would recommend learning programming this summer and see how you like it. It's such a great skill to have, or to know if you even like it or not.
 
Hey, I am Andreas from Germany. I am currently 35 years old and I want to relearn math and physics. This is not one of these regular questions when it comes to this matter. So... I am very realistic about it. I know that there are severe contraints when it comes to selfstudy compared to a regular school and/or university (structure, peers, teachers, learning groups, tests, access to papers and so on) . I will never get a job in this field and I will never be taken serious by "real"...
Yesterday, 9/5/2025, when I was surfing, I found an article The Schwarzschild solution contains three problems, which can be easily solved - Journal of King Saud University - Science ABUNDANCE ESTIMATION IN AN ARID ENVIRONMENT https://jksus.org/the-schwarzschild-solution-contains-three-problems-which-can-be-easily-solved/ that has the derivation of a line element as a corrected version of the Schwarzschild solution to Einstein’s field equation. This article's date received is 2022-11-15...

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