Letture serali: andare offline
This progammer decided to take a month off from using all computing devices. He literally went out and bought a watch, a camera, a map, a compass, and a notepad. He was initially scared of being bored, but he found it was actually pretty easy to be entertained taking pictures, reading books, and travelling a bit. He came to the conclusion that digital technologies haven't changed the world, they've created a parallel world. He believes that the reason we are nervous and never have enough time is because we are now living two lives in these two separate worlds. He noticed that he felt his "personality dissolving" a bit, because in the analog world, he only had access to things that were popular (popular music, popular books, etc.) There is a long tail of hobbies and interests that the internet helps facilitate. He also lost a bit of motivation because seeing other people achieve great things always motivated him. He also gained an appreciation for social networks, people dismiss Facebook and Twitter as not being "real communications" but it really does help keep in touch with people across long distances. He thinks that month long breaks are too much, but if you want to try this, you can get a lot out of taking 2 weeks away from computers!
https://dev.to/iskin/how-a-month-without-computers-changed-me-1ho4
Una storia simile
https://www.theverge.com/2013/5/1/4279674/im-still-here-back-online-after-a-year-without-the-internet
This progammer decided to take a month off from using all computing devices. He literally went out and bought a watch, a camera, a map, a compass, and a notepad. He was initially scared of being bored, but he found it was actually pretty easy to be entertained taking pictures, reading books, and travelling a bit. He came to the conclusion that digital technologies haven't changed the world, they've created a parallel world. He believes that the reason we are nervous and never have enough time is because we are now living two lives in these two separate worlds. He noticed that he felt his "personality dissolving" a bit, because in the analog world, he only had access to things that were popular (popular music, popular books, etc.) There is a long tail of hobbies and interests that the internet helps facilitate. He also lost a bit of motivation because seeing other people achieve great things always motivated him. He also gained an appreciation for social networks, people dismiss Facebook and Twitter as not being "real communications" but it really does help keep in touch with people across long distances. He thinks that month long breaks are too much, but if you want to try this, you can get a lot out of taking 2 weeks away from computers!
https://dev.to/iskin/how-a-month-without-computers-changed-me-1ho4
Una storia simile
https://www.theverge.com/2013/5/1/4279674/im-still-here-back-online-after-a-year-without-the-internet
DEV Community
How a Month without Computers Changed Me
I’ve sent a message to my family and delegated my open source projects to my friends. With my last tweet sent, I turn off my laptop, phone, and tablet. My Digital Sabbath begins in 10 minutes: no digital devices for the next month.
Povero MacBook 12, il portatile bello è diventato un osso spolpato - il mio articolo per Macity
https://www.macitynet.it/a-che-serve-il-macbook-12/
https://www.macitynet.it/a-che-serve-il-macbook-12/
Macitynet.it
Povero MacBook 12, il portatile bello è diventato un osso spolpato - Macitynet.it
Costa caro, va male (rispetto al nuovo MacBook Air) e rappresenta un altro momento di transizione nel cammino di Cupertino verso il computer perfetto. Che, va bene che non esiste, però qui mica ci siamo avvicinati molto…
Carlo Calenda la spara grosssa (e talebana) sui videogiochi, e pronta steccata sulle dita del bravo Niccolò Carboni
Money quote: “Calenda, insomma, si comporta proprio come gli “analfabeti funzionali” che ama tanto “blastare” su Twitter: parla a vuoto di temi che non conosce o fatica a comprendere. Pensare che i videogiochi possano in qualche modo alterare lo sviluppo affettivo, emozionale o cognitivo dei bambini è una leggenda metropolitana smentita almeno dagli anni ‘70 ma, anzi, spesso il gaming permette la comprensione e la costruzione di rapporti personali complessi, oltre all’allenamento delle funzioni logiche inconsce e superiori. Insomma, si potrebbero passare ore a smentire Calenda citando paper, studi, ricerche, videogiochi più o meno educativi ma così facendo il rischio è quello di perdere il punto principale.”
https://www.esquire.com/it/lifestyle/tecnologia/a24597918/calenda-videogiochi/
Money quote: “Calenda, insomma, si comporta proprio come gli “analfabeti funzionali” che ama tanto “blastare” su Twitter: parla a vuoto di temi che non conosce o fatica a comprendere. Pensare che i videogiochi possano in qualche modo alterare lo sviluppo affettivo, emozionale o cognitivo dei bambini è una leggenda metropolitana smentita almeno dagli anni ‘70 ma, anzi, spesso il gaming permette la comprensione e la costruzione di rapporti personali complessi, oltre all’allenamento delle funzioni logiche inconsce e superiori. Insomma, si potrebbero passare ore a smentire Calenda citando paper, studi, ricerche, videogiochi più o meno educativi ma così facendo il rischio è quello di perdere il punto principale.”
https://www.esquire.com/it/lifestyle/tecnologia/a24597918/calenda-videogiochi/
Esquire
Calenda, a noi sembra che i videogiochi rincretiniscano soprattutto i politici
Per l'ex Ministro dello Sviluppo economico i videogiochi rendono addirittura incapaci di leggere e ragionare. Un'idea infondata, e reazionaria.
Una ricerca piuttosto interessante mostra che nei paesi più sviluppati per le politiche di genere cala il numero di applicanti donna per gli studi STEM.
Money quote: “Paradoxically, the sex differences in the magnitude of relative academic strengths and pursuit of STEM degrees rose with increases in national gender equality. The gap between boys’ science achievement and girls’ reading achievement relative to their mean academic performance was near universal. These sex differences in academic strengths and attitudes toward science correlated with the STEM graduation gap. A mediation analysis suggested that life-quality pressures in less gender-equal countries promote girls’ and women’s engagement with STEM subjects.”
http://journals.sagepub.com/doi/abs/10.1177/0956797617741719
Money quote: “Paradoxically, the sex differences in the magnitude of relative academic strengths and pursuit of STEM degrees rose with increases in national gender equality. The gap between boys’ science achievement and girls’ reading achievement relative to their mean academic performance was near universal. These sex differences in academic strengths and attitudes toward science correlated with the STEM graduation gap. A mediation analysis suggested that life-quality pressures in less gender-equal countries promote girls’ and women’s engagement with STEM subjects.”
http://journals.sagepub.com/doi/abs/10.1177/0956797617741719
Sage Journals
The Gender-Equality Paradox in Science, Technology, Engineering, and Mathematics Education - Gijsbert Stoet, David C. Geary, 2018
The underrepresentation of girls and women in science, technology, engineering, and mathematics (STEM) fields is a continual concern for social scientists and p...
E adesso Lenovo, con il suo ThinkPad X1 Extreme da 15 pollici vuol fare fuori il MacBook Pro
Money quote: “To face down this formidable foe, Lenovo has stretched its new, top-of-the-line ThinkPad X1 Extreme to accommodate a 15-inch display (14 inches had been the maximum before). It’s even added discrete Nvidia graphics for the first time. Announced Thursday night at IFA in Berlin, Germany, the ThinkPad X1 Extreme will ship in September with a starting price of $1,860. “
https://www.pcworld.com/article/3301291/laptop-computers/lenovo-thinkpad-x1-extreme-price-specs-features.html
Money quote: “To face down this formidable foe, Lenovo has stretched its new, top-of-the-line ThinkPad X1 Extreme to accommodate a 15-inch display (14 inches had been the maximum before). It’s even added discrete Nvidia graphics for the first time. Announced Thursday night at IFA in Berlin, Germany, the ThinkPad X1 Extreme will ship in September with a starting price of $1,860. “
https://www.pcworld.com/article/3301291/laptop-computers/lenovo-thinkpad-x1-extreme-price-specs-features.html
PCWorld
Why did Lenovo stretch the ThinkPad X1 Extreme to 15 inches? To kill the MacBook Pro
Lenovo's ThinkPad X1 Extreme has a mission: to kill the MacBook Pro 15, or at least keep corporate customers from adopting the new high-end Apple laptop. We look at what makes this new flagship formidable.
Forwarded from macitynet.it
Nuova Apple Keyboard Folio per iPad Pro 2018, presa di contatto e prime impressioni https://www.macitynet.it/cover-tastiera-ipad-pro-2018/
Macitynet.it
Nuova Apple Keyboard Folio per iPad Pro 2018, presa di contatto e prime impressioni - Macitynet.it
Assieme al nuovo tablet di Apple è arrivata anche la Smart Keyboard Folio di nuova generazione. Che è una ottima novità, dal momento che adesso è tornata a coprire anche il dietro del tablet
Forwarded from macitynet.it
Unboxing iPad Pro 11”, presa di contatto e prime impressioni https://www.macitynet.it/unboxing-ipad-pro-2018/
Macitynet.it
Unboxing iPad Pro 11”, presa di contatto e prime impressioni - Macitynet.it
In questo articolo la fotogalleria dell' unboxing iPad Pro 11" la prima presa di contatto e anche le prime impressioni
Oppo parte da Milano per conquistare la classe media degli smartphone - il mio articolo per La Stampa
https://www.lastampa.it/2018/11/07/tecnologia/oppo-parte-da-milano-per-conquistare-la-classe-media-degli-smartphone-avMrUuT5fOIKaSRAF9GhgJ/pagina.html
https://www.lastampa.it/2018/11/07/tecnologia/oppo-parte-da-milano-per-conquistare-la-classe-media-degli-smartphone-avMrUuT5fOIKaSRAF9GhgJ/pagina.html
LaStampa.it
Oppo parte da Milano per conquistare la classe media degli smartphone
Due nuovi dispositivi con fotocamera 3D, notch a goccia e prezzi contenuti per prestazioni di tutto rilievo. E una curiosa somiglianza con l’ultimo modello OnePlus
Forwarded from macitynet.it
Mini recensione Apple Pencil, capolavoro di seconda generazione https://www.macitynet.it/recensione-apple-pencil-2/
macitynet.it
Mini recensione Apple Pencil, capolavoro di seconda generazione
Accessori iPad, Apple, Apple Pencil, Apple Pencil 2
Notevole storia del New York Times
Amazon critics are saying that the company's decision to split its second headquarters into two (one in New York and one in Washington DC) showed that the bidding process for HQ2 was a farce. Some believe that the decision was made long ago and that the bidding process was just a ruse to extract concessions and kickbacks. Others have been saying all along that HQ2 would be split into multiple locations that Amazon would again play against one another to strengthen its bargaining position. One critic says "It's tempting to roll your eyes at this soap opera, but Amazon will walk away from this stunt with a cache of incredibly valuable data. It's learned all kinds of things from the bidding cities like their future infrastructure plans that even their citizens are not privy to. Amazon will put this data to prodigious use in the coming years as it looks to expand its market power and sideline the competition."
https://www.nytimes.com/2018/11/06/technology/amazon-hq2-long-island-city-virginia.html
Amazon critics are saying that the company's decision to split its second headquarters into two (one in New York and one in Washington DC) showed that the bidding process for HQ2 was a farce. Some believe that the decision was made long ago and that the bidding process was just a ruse to extract concessions and kickbacks. Others have been saying all along that HQ2 would be split into multiple locations that Amazon would again play against one another to strengthen its bargaining position. One critic says "It's tempting to roll your eyes at this soap opera, but Amazon will walk away from this stunt with a cache of incredibly valuable data. It's learned all kinds of things from the bidding cities like their future infrastructure plans that even their citizens are not privy to. Amazon will put this data to prodigious use in the coming years as it looks to expand its market power and sideline the competition."
https://www.nytimes.com/2018/11/06/technology/amazon-hq2-long-island-city-virginia.html
NY Times
Was Amazon’s Headquarters Contest a Bait-and-Switch? Critics Say Yes (Published 2018)
Amazon defied expectations by splitting its second headquarters into two locations. For the internet company, it seems to be working out rather nicely.
Si stava meglio quando si ascoltava la musica sull’iPod e non sul telefono. Sono arrivati gli hipster molto, molto giovani.
Money quote: “This video from Pitchfork deftly explains what made the original iPod and its clickwheel descendants such great products, and why using a smartphone to listen to tunes, despite the convenience they afford, doesn't hold a candle to the listening experience a dedicated music player can provide.”
https://boingboing.net/2018/10/26/why-the-ipod-classic-remains-o.html
Money quote: “This video from Pitchfork deftly explains what made the original iPod and its clickwheel descendants such great products, and why using a smartphone to listen to tunes, despite the convenience they afford, doesn't hold a candle to the listening experience a dedicated music player can provide.”
https://boingboing.net/2018/10/26/why-the-ipod-classic-remains-o.html
Boing Boing
Why the iPod Classic remains one of the best ways to listen to digital music
Why the iPod Classic remains one of the best ways to listen to digital music
Forwarded from Social&Positive News - L'informazione che fa bene (Channel Help)
🤡🤹🏻♀️ #InclusioneSociale #Giovani
«Il circo mi ha aiutato a uscire da una vita molto difficile. Ho capito che il divertimento può esistere anche come cosa normale e non solo con l’uso di stupefacenti. Mi ha tirato dentro Giovanni, venendomi a prendere per strada. Il mio sogno è diventare un trapezista». Marco, 19 anni, cresciuto nel quartiere Barra di Napoli, racconta così il suo incontro con Il tappeto di Iqbal, una cooperativa sociale che da anni promuove il circo come metodologia pedagogica e di inclusione sociale. Quella di Marco è una delle testimonianze raccolte in "Ridere fa bene. Esperienze e riflessioni sul circo sociale", un bel libro appena pubblicato da Cesvot - Centro servizi volontariato Toscana, nato dall’esperienza dell'associazione Carretera Central di Siena che da anni porta avanti progetti di volontariato internazionale e circo sociale in America Latina e Medio Oriente. Come racconto su Vita, il libro ripercorre storie ed esperienze di circo sociale, dalla sua nascita in Brasile negli anni '60 con i cosiddetti "meninos de rua" alle tante realtà attive in Italia. Nel nostro Paese sono, infatti, almeno 25 le esperienze di circo sociale, tra le più note il Circo Corsaro di Scampia. L’arte circense può rappresentare uno straordinario strumento per combattere l'emarginazione e il disagio giovanile ma non solo. Tanti sono ormai gli ambiti in cui il circo sociale viene praticato: dalle dipendenze alle disabilità, dal carcere alla salute mentale. Sì, ridere fa bene! Buon fine settimana 🤠
«Il circo mi ha aiutato a uscire da una vita molto difficile. Ho capito che il divertimento può esistere anche come cosa normale e non solo con l’uso di stupefacenti. Mi ha tirato dentro Giovanni, venendomi a prendere per strada. Il mio sogno è diventare un trapezista». Marco, 19 anni, cresciuto nel quartiere Barra di Napoli, racconta così il suo incontro con Il tappeto di Iqbal, una cooperativa sociale che da anni promuove il circo come metodologia pedagogica e di inclusione sociale. Quella di Marco è una delle testimonianze raccolte in "Ridere fa bene. Esperienze e riflessioni sul circo sociale", un bel libro appena pubblicato da Cesvot - Centro servizi volontariato Toscana, nato dall’esperienza dell'associazione Carretera Central di Siena che da anni porta avanti progetti di volontariato internazionale e circo sociale in America Latina e Medio Oriente. Come racconto su Vita, il libro ripercorre storie ed esperienze di circo sociale, dalla sua nascita in Brasile negli anni '60 con i cosiddetti "meninos de rua" alle tante realtà attive in Italia. Nel nostro Paese sono, infatti, almeno 25 le esperienze di circo sociale, tra le più note il Circo Corsaro di Scampia. L’arte circense può rappresentare uno straordinario strumento per combattere l'emarginazione e il disagio giovanile ma non solo. Tanti sono ormai gli ambiti in cui il circo sociale viene praticato: dalle dipendenze alle disabilità, dal carcere alla salute mentale. Sì, ridere fa bene! Buon fine settimana 🤠
VITA
Ridere fa bene: quando il circo diventa terapeutico
Un libro pubblicato dal Cesvot racconta storie e successi del circo sociale. Nato in Brasile oggi conta 25 realtà in Italia. Una pratica e una “cura” utile non solo per i ragazzi in difficoltà, ma ormai diffusa nel campo delle dipendenze, della disabilità…
Un articolo da prendere molto sul serio. Altro che intelligenza artificiale: il problema è la complessità del software.
Money quote: ““When we had electromechanical systems, we used to be able to test them exhaustively,” says Nancy Leveson, a professor of aeronautics and astronautics at the Massachusetts Institute of Technology who has been studying software safety for 35 years. She became known for her report on the Therac-25, a radiation-therapy machine that killed six patients because of a software error. “We used to be able to think through all the things it could do, all the states it could get into.” The electromechanical interlockings that controlled train movements at railroad crossings, for instance, only had so many configurations; a few sheets of paper could describe the whole system, and you could run physical trains against each configuration to see how it would behave. Once you’d built and tested it, you knew exactly what you were dealing with.
Software is different”
https://www.theatlantic.com/technology/archive/2017/09/saving-the-world-from-code/540393/
Money quote: ““When we had electromechanical systems, we used to be able to test them exhaustively,” says Nancy Leveson, a professor of aeronautics and astronautics at the Massachusetts Institute of Technology who has been studying software safety for 35 years. She became known for her report on the Therac-25, a radiation-therapy machine that killed six patients because of a software error. “We used to be able to think through all the things it could do, all the states it could get into.” The electromechanical interlockings that controlled train movements at railroad crossings, for instance, only had so many configurations; a few sheets of paper could describe the whole system, and you could run physical trains against each configuration to see how it would behave. Once you’d built and tested it, you knew exactly what you were dealing with.
Software is different”
https://www.theatlantic.com/technology/archive/2017/09/saving-the-world-from-code/540393/
The Atlantic
The Coming Software Apocalypse
A small group of programmers wants to change how we code—before catastrophe strikes.
Chissà se ha senso e se funzionerà davvero.
Money quote: “Xinhua, China’s state-run press agency, has unveiled new “AI anchors” — digital composites created from footage of human hosts that read the news using synthesized voices”
https://www.theverge.com/2018/11/8/18074806/ai-news-anchor-china-xinhua-digital-composite
Money quote: “Xinhua, China’s state-run press agency, has unveiled new “AI anchors” — digital composites created from footage of human hosts that read the news using synthesized voices”
https://www.theverge.com/2018/11/8/18074806/ai-news-anchor-china-xinhua-digital-composite
The Verge
China’s state-run press agency has created an ‘AI anchor’ to read the news
But the agency’s new host isn’t any more sophisticated than a CGI puppet
Le tasche dei jeans delle donne sono peggio. Lo hanno misurato.
Money quote: “Beyond the obvious measurement differences, we wanted to see just how functional all these pockets were. After all, a pocket is only as good as what you can fit in it.”
https://pudding.cool/2018/08/pockets/
Money quote: “Beyond the obvious measurement differences, we wanted to see just how functional all these pockets were. After all, a pocket is only as good as what you can fit in it.”
https://pudding.cool/2018/08/pockets/
The Pudding
Women's Pockets are Inferior.
If you wear women's clothes, you already know this. But now we've got the data to show it.
Fortune viene venduto a un tailandese per 150 milioni di dollari. All’improvviso gli acquisti fatti da jeffnbezos e Laura Powell sembrano la mano della provvidenza per molti miei colleghi giornalisti americani.
Money quote: “Like many of its peers in media, Fortune has suffered from declines in advertising and newsstand sales over the past several years, and it has increasingly focused on digital advertising and its growing conference business.”
https://www.wsj.com/articles/fortune-magazine-to-be-sold-to-thai-businessman-for-150-million-1541772000
Money quote: “Like many of its peers in media, Fortune has suffered from declines in advertising and newsstand sales over the past several years, and it has increasingly focused on digital advertising and its growing conference business.”
https://www.wsj.com/articles/fortune-magazine-to-be-sold-to-thai-businessman-for-150-million-1541772000
WSJ
Fortune Magazine to Be Sold to Thai Businessman for $150 Million
Meredith said a Thai businessman agreed to buy Fortune magazine for $150 million in cash, the publication’s second sale this year.
Oggi, 29 anni fa, Berlino si è risvegliata (se mai quella fatidica notte è andata a dormire) senza più il suo muro. In questo vecchio articolo del Domenicale del Sole 24 Ore, un ragionamento sul senso dei muri e dei confini.
Money quote: "L'idea di Febvre è che i luoghi di confine sono punti di sutura più che di frattura. Fine della politica è nel proporli appunto come luoghi di sutura per fare in modo che lo siano per davvero: la geografia non è mai ciò che c'è e la politica è uno strumento per fare in modo che la geografia non sia il registro dei conflitti. Oggi vige un diverso principio. I muri ci appaiono come naturali. Lo storico francese Claude Quétel, che con pazienza si è messo a indagare non solo il funzionamento di quelle fratture, ma anche l'origine, la diffusione, la crisi e talora il crollo, scrive nelle righe conclusive di questo suo libro che i muri «non pretendono di essere soluzioni. Sono risposte»."
https://www.ilsole24ore.com/art/cultura/2018-11-09/ci-sono-muri-che-indicano-coabitazione-guardinga-piu-che-distanza-153913.shtml?uuid=AEURgGeG
Money quote: "L'idea di Febvre è che i luoghi di confine sono punti di sutura più che di frattura. Fine della politica è nel proporli appunto come luoghi di sutura per fare in modo che lo siano per davvero: la geografia non è mai ciò che c'è e la politica è uno strumento per fare in modo che la geografia non sia il registro dei conflitti. Oggi vige un diverso principio. I muri ci appaiono come naturali. Lo storico francese Claude Quétel, che con pazienza si è messo a indagare non solo il funzionamento di quelle fratture, ma anche l'origine, la diffusione, la crisi e talora il crollo, scrive nelle righe conclusive di questo suo libro che i muri «non pretendono di essere soluzioni. Sono risposte»."
https://www.ilsole24ore.com/art/cultura/2018-11-09/ci-sono-muri-che-indicano-coabitazione-guardinga-piu-che-distanza-153913.shtml?uuid=AEURgGeG
Il Sole 24 ORE
Ci sono muri che indicano una coabitazione guardinga più che una distanza
Tracciati fortificati, spazi di rifugio, barriere di controllo, perimetri fiscali: le linee di separazione analizzate da Quétel - Oggi sono soprattutto i ricchi che si isolano in nome della sicurezza, del silenzio, del diritto alla privacy: i muri sono segno…
A coloro i quali manca Leonard Cohen, ecco i suoi quadernini postumi. Ce n’è un armadio pieno...
Money quote: “Two years have passed since Leonard Cohen’s death on the eve of the 2016 American presidential election, and to no one’s surprise, the world remains steeped in the miserable mix of darkness and fleeting hope that the poet-songwriter articulated so well. The Flame, published last month by Farrar, Straus and Giroux, is Cohen’s parting gift: a collection of poems, lyrics, drawings, and pages from his notebooks. Cohen’s son, Adam, writes in his foreword: “This volume contains my father’s final efforts as a poet … It was what he was staying alive to do, his sole breathing purpose at the end.” Below, we present a selection of images from the book”
https://www.theparisreview.org/blog/2018/11/07/selections-from-leonard-cohens-notebooks/
Money quote: “Two years have passed since Leonard Cohen’s death on the eve of the 2016 American presidential election, and to no one’s surprise, the world remains steeped in the miserable mix of darkness and fleeting hope that the poet-songwriter articulated so well. The Flame, published last month by Farrar, Straus and Giroux, is Cohen’s parting gift: a collection of poems, lyrics, drawings, and pages from his notebooks. Cohen’s son, Adam, writes in his foreword: “This volume contains my father’s final efforts as a poet … It was what he was staying alive to do, his sole breathing purpose at the end.” Below, we present a selection of images from the book”
https://www.theparisreview.org/blog/2018/11/07/selections-from-leonard-cohens-notebooks/
The Paris Review
Selections from Leonard Cohen’s Notebooks
“To know my father,” Cohen’s son, Adam, writes, ”was (among many other wondrous things) to know a man with papers, notebooks, and cocktail napkins—a distinguished handwriting on each—scattered (neatly) everywhere.”
Si sta meglio da vecchi? Boh, forse...
Money quote: “Sohn posits that happiness isn’t so much a feeling of peace, but a “state of fulfillment, meaning, or abundance .” It’s also possible that it’s not something we can necessarily appreciate while it’s happening, but only when we’re looking back on it.”
https://lifehacker.com/why-being-middle-aged-may-be-the-best-part-of-your-life-1828366010
Money quote: “Sohn posits that happiness isn’t so much a feeling of peace, but a “state of fulfillment, meaning, or abundance .” It’s also possible that it’s not something we can necessarily appreciate while it’s happening, but only when we’re looking back on it.”
https://lifehacker.com/why-being-middle-aged-may-be-the-best-part-of-your-life-1828366010
Lifehacker
Why Being Middle-Aged May Be the Best Part of Your Life
If you had to guess what the best era of a life would be, you might say being young and without responsibilities or old with a retirement fund. It turns out that for a lot of people, the best part of their life is the slog of middle-age.