Create accountLogin

Recent searches

No recent searches

Search options

Not available on handmade.social.
handmade.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
handmade.social is for all handmade artisans to create accounts for their Etsy and other handmade business shops.

Administered by:

Server stats:

35
active users

handmade.social: AboutProfiles directoryPrivacy policy

Mastodon: AboutGet the appKeyboard shortcutsView source codev4.3.7

#causality

0 posts0 participants0 posts today
C.<p><a href="https://mindly.social/tags/Random" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Random</span></a> thought of the day: "I wonder what the total mass of an Arthur C. Clarke-type space artefact made of solid osmium would be?" [1]</p><p>So, take a <a href="https://mindly.social/tags/massive" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>massive</span></a> cylinder - rotating, natch, you want to use it for time travel or other <a href="https://mindly.social/tags/causality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>causality</span></a> violations, why else would you have one? - say, 1000m in diameter, and pi times as long (why not?)...</p><p>If I've done the math right, the answer is approximately 55.74 billion tonnes.</p><p><a href="https://mindly.social/tags/Curiosity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Curiosity</span></a> sated.</p><p>[1] <a href="https://mindly.social/tags/Osmium" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Osmium</span></a> is the densest natural element, at a little over 22.5g / cm^2, vs. 1g/cm^2 for <a href="https://mindly.social/tags/water" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>water</span></a>, or 7.8g/cm^2 for <a href="https://mindly.social/tags/iron" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iron</span></a>.</p><p><a href="https://mindly.social/tags/ArthurCClarke" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ArthurCClarke</span></a> <a href="https://mindly.social/tags/artefact" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>artefact</span></a> <a href="https://mindly.social/tags/mass" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mass</span></a></p>
C.<p>Everyone <a href="https://mindly.social/tags/talks" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>talks</span></a> about using time travel to go back and <a href="https://mindly.social/tags/eliminate" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>eliminate</span></a> Hitler before he could start <a href="https://mindly.social/tags/WWII" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>WWII</span></a>.</p><p>Surely we have more creativity, to suggest other <a href="https://mindly.social/tags/worthwhile" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>worthwhile</span></a> efforts once we gain causality-violation powers?</p><p>How about going back and stopping Lennart Poettering from starting <a href="https://mindly.social/tags/systemd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>systemd</span></a>?</p><p><a href="https://mindly.social/tags/TimeTravel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>TimeTravel</span></a> <a href="https://mindly.social/tags/causality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>causality</span></a> <a href="https://mindly.social/tags/CausalityViolation" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CausalityViolation</span></a> <a href="https://mindly.social/tags/prevention" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>prevention</span></a> <a href="https://mindly.social/tags/cure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>cure</span></a></p><p><span class="h-card" translate="no"><a href="https://social.treehouse.systems/@ska" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>ska</span></a></span> <span class="h-card" translate="no"><a href="https://tty0.social/@JdeBP" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>JdeBP</span></a></span></p>
German Vidal<p>Hello World! </p><p>I'm a Prof. of <a href="https://mastodon.acm.org/tags/ComputerScience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ComputerScience</span></a> at VRAIN/UPV (València, Spain), mainly working on (explainable, symbolic) artificial <a href="https://mastodon.acm.org/tags/intelligence" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>intelligence</span></a> <a href="https://mastodon.acm.org/tags/AI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>AI</span></a> <a href="https://mastodon.acm.org/tags/XAI" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>XAI</span></a>, (<a href="https://mastodon.acm.org/tags/probabilistic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>probabilistic</span></a>) <a href="https://mastodon.acm.org/tags/logic" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>logic</span></a> <a href="https://mastodon.acm.org/tags/programming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>programming</span></a>, term <a href="https://mastodon.acm.org/tags/rewriting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>rewriting</span></a>, <a href="https://mastodon.acm.org/tags/causality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>causality</span></a>, <a href="https://mastodon.acm.org/tags/concurrency" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>concurrency</span></a>, programming <a href="https://mastodon.acm.org/tags/languages" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>languages</span></a>, <a href="https://mastodon.acm.org/tags/reversible" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>reversible</span></a> computing, program <a href="https://mastodon.acm.org/tags/verification" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>verification</span></a>, and <a href="https://mastodon.acm.org/tags/debugging" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>debugging</span></a>. 
</p><p>I plan to use this account mostly for scientific matters, but not only. I'm also quite interested in <a href="https://mastodon.acm.org/tags/photography" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>photography</span></a>, <a href="https://mastodon.acm.org/tags/sciencefiction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>sciencefiction</span></a>, <a href="https://mastodon.acm.org/tags/travel" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>travel</span></a>, <a href="https://mastodon.acm.org/tags/movies" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>movies</span></a>, <a href="https://mastodon.acm.org/tags/series" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>series</span></a>, etc, etc.</p>
Angela Ambroz<p>👋 So happy this place is getting busy. Here's my <a href="https://econtwitter.net/tags/introduction" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>introduction</span></a>: I'm a data scientist, economist and sci-fi writer. I used to work in the <a href="https://econtwitter.net/tags/randomista" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>randomista</span></a> world of econ ( 🎉 yay JPAL) and am now in tech. I always wanna talk shop - <a href="https://econtwitter.net/tags/Python" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Python</span></a>, <a href="https://econtwitter.net/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a>, <a href="https://econtwitter.net/tags/causality" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>causality</span></a>, <a href="https://econtwitter.net/tags/knitting" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>knitting</span></a>, <a href="https://econtwitter.net/tags/ML" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ML</span></a>, <a href="https://econtwitter.net/tags/datascience" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>datascience</span></a>, <a href="https://econtwitter.net/tags/italy" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>italy</span></a>, <a href="https://econtwitter.net/tags/India" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>India</span></a>, <a href="https://econtwitter.net/tags/economics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>economics</span></a>, blah blah blah.</p>
SearchLive feeds
About