The discovery of the enormous plant type surprised researchers.
Category: futurism – Page 518
Futurist speaker works closely with his Board of Visionaries
He speaks on unusual topics and translates trends into business opportunities.
Long-Lived Fungi Have Evolved a Way to Cheat Death For Centuries
Long-lived fungi are the latest organisms to go under the microscope in search of new understandings as to why they don’t accrue life-limiting mutations, given their age.
Researchers at Wageningen University in the Netherlands set out to compare “the peculiarities” of multicellular growth in filamentous fungi. What they ended up with was a new hypothesis explaining how certain types of fungi keep a lid on freeloading mutations that accumulate in their thread-like mycelia; the root-like structures of fungal colonies.
The filaments of mushroom-forming fungi spend much of their long lives with two, separate nuclei, each containing one-half of a full set of chromosomes. Only in the gills of mushrooms moments before forming spores do the two haploid nuclei mesh together in a brief union to reproduce asexually.
Machine learning-based guilt detection in text
We introduce a novel Natural Language Processing (NLP) task called guilt detection, which focuses on detecting guilt in text. We identify guilt as a complex and vital emotion that has not been previously studied in NLP, and we aim to provide a more fine-grained analysis of it. To address the lack of publicly available corpora for guilt detection, we created VIC, a dataset containing 4,622 texts from three existing emotion detection datasets that we binarized into guilt and no-guilt classes. We experimented with traditional machine learning methods using bag-of-words and term frequency-inverse document frequency features, achieving a 72% f1 score with the highest-performing model. Our study provides a first step towards understanding guilt in text and opens the door for future research in this area.
Donald Fagen I.G.Y. (What a Beautiful World)
Donald Fagen’s ode to the future-that-never-was as seen from the vantage point of the Eisenhower and Kennedy years — a vision fueled by the bounty of the Nuclear Age and the Space Age, with perhaps a cautionary note or two. From 1982’s “The Nightfly” (Live at the Beacon Theatre, New York, NY; March 7, 2006)
