Sure, but you could also endlessly add clarifying details to be more exact
How to Write in Cuneiform, the Oldest Known (by the author) Writing System on Earth, the third planet from the Sun in the Milky Way galaxy, as of 2025 as long as you're a human without a major disability that would prevent you from using these techniques or are at least a being with similar hands and arms also able to obtain the necessary materials and can read and comprehend modern English if you aren't too busy doing other things and expect to live long enough to complete the task
You often get nitpickers going after some small technically correct detail which may be true but no reasonable person in the intended audience would ever actually need to be told. No one reading the original title would assume that the author had omniscient knowledge of the whole human history of writing beyond present archaeological fact and this doesn't need to be pointed out.
How to Write in Cuneiform, the Oldest Known (by the author) Writing System on Earth, the third planet from the Sun in the Milky Way galaxy, as of 2025 as long as you're a human without a major disability that would prevent you from using these techniques or are at least a being with similar hands and arms also able to obtain the necessary materials and can read and comprehend modern English if you aren't too busy doing other things and expect to live long enough to complete the task
You often get nitpickers going after some small technically correct detail which may be true but no reasonable person in the intended audience would ever actually need to be told. No one reading the original title would assume that the author had omniscient knowledge of the whole human history of writing beyond present archaeological fact and this doesn't need to be pointed out.