@simontatham Something like this? There are roots of all polynomials with degree up to 18 with coefficients from \( \{-1, 1 + (i - 1)t\} \), where \( t \) varies from \( 0 \) to \( 1 \) and back.
@masey are you in the GF ballot?
@marklemley @SteveBellovin The smiley is older than that. When I was studying for my ham radio license (1967 or 1968), I commented on it when I saw it on my elmer’s teletype.
Apple discloses 2 new zero-days exploited to attack iPhones, Macs https://www.bleepingcomputer.com/news/apple/apple-discloses-2-new-zero-days-exploited-to-attack-iphones-macs/
6 thought provoking questions posed to @awaisaftab (psychiatrist) and myself (brain researcher) and we hit on so much:
The challenge of escaping reductionism. Theories of consciousness. Are mental disorders brain disorders? Why should anyone care about philosophy? Is epistemic iteration is failing? And what bits of brain research are awaiting their Copernican moment?
With nods to @summerfieldlab, @knutson_brain, @tyrell_turing, @Neurograce, @eikofried and so many more.
Read it all here (and let's discuss)!
https://awaisaftab.substack.com/p/advancing-neuroscientific-understanding
In the next version of OpenSSH, the ssh-keygen(1) utility will generate an Ed25519 keypair by default, instead of RSA. https://github.com/openbsd/src/commit/9de458a249861bdbf58a06850a7b9f6acef6b456