why the twitter stock is down 50 percent from its peak

The proposed demolitions of the existing homes and businesses on the redevelopment site will be reviewed by the Landmarks Commission at their May 4 meeting (see Landmarks agenda below in Meetings of Interest). Note that the Landmarks Commission is advisory on these proposed demolitions; the actual decision on the demolitions will later be made by Plan Commission. The proposal could be considered by the Urban Design Commission in late May with Plan Commission in June..

Researchers whose entire productive career have committed them to the supposition that all knowledge comes from the data cannot easily transfer allegiance to a totally alien paradigm, according to which extra data information is needed, in the form of man made, causal models of reality. Current machine learning thinking, which some describe as on steroids, is deeply entrenched in this self propelled ideology.Ten years from now, historians will be asking: How could scientific leaders of the time allow society to invest almost all its educational and financial resources in data fitting technologies and so little on data interpretation science? The Book of Why attempts to answer this dilemma by drawing parallels to historically similar situations where ideological impediments held back scientific progress. But the true answer, and the magnitude of its ramifications, will only be unravelled by in depth archival studies of the social, psychological and economical forces that are currently governing our scientific institutions.A related, yet perhaps more critical topic that came up in handling the COVID 19 pandemic, is the issue of personalized care.

In the last four years, United States foreign policy has been lacking in Ukraine. There’s little doubt that isolating outgoing president Leonid Kuchma merely pushed the ethically challenged bully further into the orbit of Moscow. So far Washington has not made a credible response to the widespread voter fraud that tilted the election in Yanukovich’s favor.

What does it take to start, scale, and sell your own business? Every Tuesday, J and Carol Scott ask this question to entrepreneurs of all stripes and delve into stories that go beyond the launch. From hiring and firing to marketing and raising capital, this podcast takes an honest look at the triumphs and stumbles of entrepreneurship. Whether you’re looking to sustain a startup or bring an idea to life, you’ll come away inspired.