Threads by latest replies - Page 408

(12 replies)

how to improve verbal ability?

No.14319594 ViewReplyOriginalReport
most of the time when I'm holding a conversation I can't express myself properly and repeat myself and I'm aware of it as it's happening but the right words just don't come to me in time
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(23 replies)
No.14319107 ViewReplyOriginalReport
why is there no proof for curvature or flatness that cant be handwaved as a mirage or refraction
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(314 replies)
No.14287080 ViewReplyLast 50OriginalReport
There is no way for this to have evolved
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(61 replies)
No.14308169 ViewReplyLast 50OriginalReport
Post math problems. Other anons try to solve them.
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(21 replies)
No.14318969 ViewReplyOriginalReport
paste here the first digits of PI from your memory without googling or reading the thread
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(5 replies)
No.14319943 ViewReplyOriginalReport
I see a lot of people talking about being “high iq” and then citing their 130 iq
You guys know what’s completely average right?
(5 replies)
No.14319956 ViewReplyOriginalReport
Why do I have a random taste of pepper in my mouth? Is there something wrong with my body like a potential brain aneurysm or acid reflux
(19 replies)

Safe recreational drugs

No.14318246 ViewReplyOriginalReport
What are some safe recreational drugs? No, not weed. I mean stuff that could be compared to using caffeine tablets in high doses. Looking for stuff with no side effects.
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(5 replies)
(5 replies)
No.14319606 ViewReplyOriginalReport
what amount of radiation is sufficient to mutate the genes in some seeds, or plant material? Curies? KeV?

are any common commercially-available radioactive isotope samples sufficient, given exposure over a reasonable amount of time?

Or do I have to be some jackass with access to a proton beam to do radiomutagenesis