Is this a good investigation for a TOK presentation, “How reliable are scientific instruments in determining accurate results?”

[General_MO]

Hello there,

I have a TOK presentation topic that might be good and is related to a RLS, however, I don’t know if the question is too vague. The RLS is finding the oldest material on earth with the usage of spectrometry and so how accurate are these findings in giving us how old is the material. However if it is not vague, I have no clue, should I include Knowledge claims that are only about spectrometry or can I talk about scientific instruments in general? Please let me know what you think.